1. Firstly
   First
2. Foremost

Let's begin with the basics - "firstly" isn't a word. That being said, "secondly" is!

1. Regardless
   Gutless
2. Irregardless

"Irregardless" isn't a word. Next time you want to use it, just say however.

1. Probably
   Purposefully
2. Prolly

"Prolly" is not a word. It has become a common replacement for probably in text messages.

1. Virtually
   Figuratively
2. Literally

Literally, you need to be careful how you use the word "literally." You can't be literally dying of laughter.

1. Anyways
   Probably
2. Sometimes

In case you weren't aware, "anyways" isn't a word. You can say anyway, but never use anyways.

1. Orient
   Orientate
2. Situate

It's impossible to orientate yourself to something, because it's not a word! You can orient yourself to something.

1. Well
   Good
2. Eloquently

Sure, of course, "good" is a word. But it's not meant to be used as an adverb. You shouldn't say you speak good, but you can claim to write a good speech.

1. Going to
   Able to
2. Gonna

We all say and write the word "gonna," but it's not a word. The real way of saying it is "going to."

1. Large
   Enormous
2. Ginormous

Something large is not ginormous, according to some, who say it's slang. However, some dictionaries include this World War II-era term.

1. Best
   Closest
2. Bestest

Sure, we like to hang out, but we can never, ever be the bestest of friends. Maybe we can be besties, though!

1. Nother
   Another
2. A second

Never order nother coffee. You must always order another coffee when using proper English.

1. Converse
   Conversate
2. Have a conversation

It's impossible to conversate with another person. It is possible to converse with another person.

1. Supposedly
   Apparently
2. Supposably

Supposably, the first word of this sentence is not a word. Supposedly, the first word of this sentence is the proper choice.

1. Flustered
   Frustrated
2. Flustrated

You cannot be flustrated by this quiz, because it's impossible. Also, this quiz is far too much fun for that.

1. Unaccept
   Downturn
2. Ignore

Sorry, but you can't unaccept an invitation - even if it's from your annoying co-worker. Just turn it down or say you cannot attend.

1. Sherbet
   Sherbert
2. Sorbet

Never order the sherbert for dessert, because it doesn't exist. You can order the sherbet, if you dare.

1. You couldn't care less
2. You could care less

When you don't care, it doesn't mean that you could care less. When you could care less, it means that you care.

1. Intensive
2. Intents

For all intents and purposes, never say for all intensive purposes. Please, just never say that. (Of course, in other contexts, "intensive" is a word.)

1. Announce
   Annunciate
2. Announciate

It's impossible to announciate anything. You can annunciate or announce.

1. Foliage
   Foilage
2. Greenery

No, that garden does not have beautiful foilage. It does have beautiful foliage, though.

1. Expresso
   Espresso
2. Coffee

Do not order expresso at a cafe. It simply does not exist in the world.

1. Nauseatedingly
   Covfefe
2. Trumptacular

President Trump tweeted, "Despite the constant negative press covfefe." And that was all he wrote.

1. Precedent
   Standard
2. President

Never set a president with something. You set a precedent.

1. Misunderestimate
   Misunderstand
2. Underestimate

It's not possible to misunderestimate someone. It is possible to misunderstand or underestimate them.

1. Vice versa
   That or this
2. Vice-a versa

It's this or that, but not vice-a versa. You can say vice versa, though.

1. Is not
   Can't be
2. Ain't

This word just ain't right. "Ain't" is not a word. Please say "is not."

1. In spite
   Regardless
2. Irregardless

Most people will tell you that "irregardless" is not a word, but it does appear as a variant in a few dictionaries. Just be cool and say "regardless," okay?

1. Brung
   Brought
2. Taken

The newspaper was not brung to her door. The past participle of "bring" is actually "brought."

1. Asked
   Aksed
2. Proposed

It's impossible to be aksed a question. When a question is proposed to you, it is asked of you.

1. Flammable
   Inflammable
2. Inflamed

Okay, inflammable is really a word, but should it be? It means the same as flammable.

1. Repeated
   Broadcast
2. Broadcasted

Your favorite programs are broadcast, not broadcasted. Same is true about your favorite podcasts - they're just podcast on a regular or irregular schedule.

1. Grammer
   Grammar
2. Spelling

It's impossible to have bad grammer, because you can only have bad grammar. If you have bad grammer, then you have bad spelling.

1. Alot
   A lot
2. A great deal

It hurts alot to use this word because it's not a word. It doesn't hurt a lot when you spell it properly.

1. Sneaked
   Rolled
2. Snuck

Some people say that something has not snuck past you. The regular past tense of sneak is sneaked, but snuck has become an acceptable alternative.

1. Funner
   Better
2. More fun

Nothing is funner than fun, because "funner" isn't a word. You simply say "more fun."