1. Breeth
   Breathe
2. Breath
   Breth

The words "breath" and "breathe" are often incorrectly interchanged and their spelling is so similar, it's easy to see why! "Breathe" is a verb while "breath" is a noun. They are also pronounced in different ways.

1. Aisles
   Iles
2. Ills
   Ailes

When you're in the grocery store, you're perusing the aisles. But, if you were in the Caribbean, you might hop between "isles." Aisles are passageways, while isles is a short form of the word "island."

1. Nyte
   Night
2. Nite
   Knite

Though some people like to take the easy way out and spell it "nite," the proper spelling of the word is "night," as in "day and night." Night is the period of time between the sun's setting and its rising the next day.

1. Tzunamy
   Tsunami
2. Soonami
   Suename

Tsunamis are actually caused by earthquakes and other violent underwater events, triggering massive tidal waves along coastlines. The 2004 tsunami was brought about after a 9.0 magnitude earthquake occurred in the Indian Ocean.

1. Knalledge
   Nowledge
2. Knowledge
   Nahlege

A classroom certainly isn't the only place where you can obtain knowledge, but it does provide a good atmosphere for doing so. Our modern-day word comes from the Greek, "gnosis," which is probably where the interesting "kn" start came from.

1. Grahamer
   Grammer
2. Gramar
   Grammar

We think good grammar is an essential life skill! It prepares you for everything from effectively communicating with others to leading with clarity to getting that job you applied for.

1. Guarentee
   Garrenty
2. Guarantee
   Garente

Guarantee is one of those tricky words that doesn't look quite how it sounds. The word is likely influenced by both the Spanish word, "garante," and the French word, "garantie."

1. Committee
   Comittee
2. Commite
   Commitee

When you think of the word "committee," just double it up! Committee has two Ms, two Ts and two Es that make up its spelling. A committee is a group of people to whom some task has been entrusted.

1. Razzberry
   Rasberry
2. Raseberry
   Raspberry

The word "raspberry" comes from the word "raspise," a sweet type of wine. Equally sweet was the Prince song, "Raspberry Beret," which tells the story of a young man who becomes smitten with a girl in a retail store.

1. Inndepenndant
   Endependant
2. Independent
   Indypendant

In the United States, there are several political affiliations that one can join, or they can register as an "Independent." This means that the individual is free of being attached to either party specifically.

1. Yure
   Your
2. Yore
   You're

Not only is this a tricky word to spell, it can be hard to sometimes know which version of the word to use! Remember that "you're" is a contraction that means "you are," while "your" typically indicates possessions such as "your" keys" or "your house."

1. Therou
   Thorough
2. Through
   Thurough

The word we know today as "thorough," which signifies something complete from one end to the other appears to have been adapted from the word "through," which also indicates a passageway of sorts.

1. Dase
   Diseases
2. Disceses
   Deseezes

Don't be grossed out! Infectious diseases, according to the CDC, can be anything from an E. coli infection to the common flu. Now, aren't you glad scientists are working to cure these diseases?

1. Trulie
   Truly
2. Truely
   Truley

The song "Truly Madly Deeply" was featured on the Australian pop group's debut album, which shared the group's name: Savage Garden. Some people consider it one of the great love songs of the 1990s.

1. Counterfit
   Counterfeet
2. Counterfeit
   Counterfiet

Money that is "counterfeit" is a nice way of saying that it's fake. Many practices have been put into place by the federal government to cut down on these counterfeit bills, including watermarks and security threads.

1. Jewelry
   Jewlry
2. Jewlery
   Jelwry

Tiffany & Co. began as a store featuring "stationery and fancy goods" in the 1830s. Fast-forward to 2019, and the company is considered one of the most exclusive jewelry stores in the entire world.

1. Labratery
   Labratory
2. Labartory
   Laboratory

The laboratory at 23andMe, a genetic testing business, stays business. To date, the company says more than five million people have submitted DNA samples to be analyzed for ancestral data.

1. Yaat
   Yaht
2. Yacht
   Yahct

Jerry Jones, the billionaire owner of the NFL's Dallas Cowboys, rocked the sports world (and the regular world, tbh) when he recently dropped $250 million on a yacht that features a sauna and full gym.

1. Librarie
   Library
2. Libary
   Liberry

Don't plan a trip to this ancient library anytime soon. Built in the sixth century, it houses more religious materials than any other location outside the Vatican, but it's only open to monks and those who are invited.

1. Desprettly
   Desperetly
2. Desperately
   Desprately

Remember that there is "a rate" in desperately, even though most of us pronounce it without sounding out each syllable. If you want to do something "desperately," you must want it pretty badly.

1. Conscence
   Conscious
2. Conscience
   Conchunts

We don't know if Wright was joking or not when he uttered this phrase. Having a clear conscience usually means you haven't done anything wrong. How many of us can say that?

1. Cheef
   Cheif
2. Chief
   Chefe

The title of "chief" can appear just about anywhere, from police and fire departments to newspapers (think editor-in-chief). A chief is someone who is the leader or ruler of others.

1. Nesecerry
   Necessary
2. Nescescery
   Nesesary

Who would've ever thought the word "necessary" would lead with a "C" before an "S"? (Just say it silently to yourself.) It's very necessary to have the "C," though, so don't forget it or you'll have it spelled incorrectly.

1. Proceed
   Preceed
2. Precede
   Preseed

When one thing "precedes" another, that means it comes before it. In the case of a pregnant woman, symptoms that may precede labor include stronger contractions or water breaking.

1. Promise
   Promiss
2. Prommise
   Promece

From the Latin "promissum," we derive this word we use today to represent something we assure someone else that we will do. We promise to put 40 clues in this quiz; do you promise to work all the way to the end?

1. Upholestry
   Upholesterry
2. Upholstry
   Upholstery

It's true! You can easily clean your car's upholstery (that's the cloth on your seats) with regular household products. Mix baking soda with water and then lightly cover the problems area. Finish by scrubbing with a toothbrush.

1. Pastime
   Passtime
2. Pasttime
   Pasttyme

Pastimes are hobbies or things you do in your spare time, like Buffett's enjoyment of the ukulele. We think it's an odd, but correct spelling that looks like it's missing some letters. But, with a pastime that includes taking online spelling tests, you probably already knew that, didn't you?

1. Succesful
   Successful
2. Successfull
   Sucessful

In January 2019, Amazon announced it had hit quite a milestone with its Prime memberships: 101 million subscribers. That's in the United States alone. How are we still able to get our packages in 24 hours? It's a mystery.

1. Religious
   Religous
2. Religius
   Religus

There has been a pope at the head of the Roman Catholic Church since Saint Peter held the job. The Basilica in Vatican City where the pope lives is named after him – St. Peter's Basilica.

1. Vacume
   Vacuum
2. Vaccuum
   Vaccum

We'll admit it--we don't like running the vacuum either. Give us dusting or folding clothes any day of the week. A vacuum, sometimes called a sweeper, picks up dirt and debris on your floors.

1. Enteligence
   Intelligence
2. Inteligence
   Inteligance

The Central Intelligence Agency, or the CIA as most people call it, is a top-secret government agency that protects the United States both inside and outside the country. Ever watched a spy movie? You've probably seen them in action.

1. Playrites
   Playwrites
2. Playrights
   Playwrights

England definitely considers Shakespeare its most famous playwright. Some of his most popular works include "Romeo and Juliet," "Hamlet," "Macbeth," "The Merchant of Venice," "A Midsummer-Night's Dream" and "Much Ado about Nothing," among others.

1. Lightening
   Lightning
2. Litening
   Liteuning

Thunder and lightning, lightning and thunder ... is there anything better than a good storm? Well, except maybe if you're trying to chill at the pool or the beach. Lightning occurs as a result of positive and negative charges interacting in a cloud.

1. Plagerised
   Plagiarized
2. Plagerized
   Playgerized

It's true: Noted author Helen Keller was once accused of having plagiarized a work she called "The Frost," from a work by Margaret Canby titled, "The Frost Fairies." Plagiarism is a big no-no. It's the act of taking someone else's work and passing it off as your own.

1. Wellfere
   Welfair
2. Welfare
   Wellfair

The Preamble to the Constitution says a lot of other things, in addition to promoting the general welfare. It also says we will establish justice and provide for the common defense. Why? Well, to form a more perfect union, of course.

1. Medevil
   Midevil
2. Medieval
   Medeval

We're not saying that stealing is right, but people sure do appreciate a character like Robin Hood who saw the injustice of the rich getting richer while the poor got poorer. So, he took matters into his own hands. Hey, even Disney loved the story.

1. Rythm
   Rythem
2. Rhythm
   Ritheme

Janet Jackson's "Rhythm Nation" hit was actually penned as a response to tragedies that were presenting themselves around the country. Jackson was attempting to use her platform to speak on issues such as racial inequality, poverty and drug abuse.

1. Questionere
   Questionnaire
2. Questionnair
   Questionair

A questionnaire is simply a set of questions an individual might be asked in order to gather responses. A business might do this as a way of judging what someone thinks of its products or customer service.

1. Neise
   Neice
2. Niece
   Neece

That's right! Emma Roberts of "American Horror Story" fame boasts a famous aunt in Julia Roberts, who starred in "Pretty Woman," opposite Richard Gere in 1990. Or, you might say that Julia Roberts has a pretty famous niece.

1. Seceratary
   Secretary
2. Secratary
   Secratery

Jefferson may have been first, but there has been a long line of notable secretaries of state since he left office in 1793, including James Baker, Colin Powell, Condoleezza Rice and Hillary Clinton.