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Grammar Rules

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Cancelled vs Canceled

Both spellings—canceled and cancelled—are the past tense of the verb to cancel. But which is correct? It depends where you live. Learn the difference in this article.

Payed vs Paid

Payed vs paid: which is correct? We break it down in this article.

Inter or Intra: What's the Difference?

Which is correct, "inter" or "intra"? Discover the difference in this article and use both words with confidence in your writing.

14 of the Hardest Words to Spell (+ Tips to Help You Spell Them Correctly)

Looking for a challenge? In this article, we've rounded up 14 of the hardest to spell words in the English language. We'll teach you how to spell them and give you tips for remembering them in the future. Welcome to your newest party trick!

What does it mean when someone sends me OFC?

Do you know what "OFC" means? In text-messaging, "OFC" typically stands for "of course" (or "of f*cking course"). In writing, "OFC" can also stand for "original female character." Learn the meaning of OFC here.

Plural Nouns: Understand How to Use Them

Do you understand how to use and create plural nouns? In this article, we break down the rules of creating and using plural nouns in your writing.

Make Sure You Use Affective or Effective Correctly

What's the difference between "affective" and "effective"? We explain how to use affective and effective correctly in this article.

Everyday vs Every Day: When and Why to Use Them

"Everyday" is an adjective used to describe something ordinary or usual. "Every day" is a phrase that means "each day." Here's how to correctly use "everyday" vs "every day."

What Are Common Nouns and When to Use Them

Wondering about common nouns and how to use them? In this article, we break down what common nouns are, when to use them, and share meaning and examples.

Making Words Possessive with "S"

How do you create the possessive form of a word that ends with "s"? Discover the rules for this creating possesstives with "s" in this article.

Alliteration: Definition and How to Use It to Improve Your Writing

Alliteration is a literary device using multiple words that start with the same sound in order to create a pleasant ring in the reader's mind. In this article, we break down how to use alliteration in your writing.

Whom or Who: Which Is the Right One to Use and When?

What's the difference between "who" and "whom"? In this article we explain when to use each term.

What Is the 'Singular They' and Why Should I Use It?

Until relatively recently, English grammarians asserted you use *he* as the gender-neutral pronoun with any antecedent. But things are changing? We explore how to use the singular "they" in this article.

Then vs. Than: Learn When to Use Which

"Than" and "then" are two words that sound alike but have different meanings and uses. In this article, learn how to use "than" versus "then" correctly.

Adjectives Starting With Letter A: The Full List

Let's take a look at some of the astounding adjectives in the English language that start with an A.

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You're Currently Browsing:

Grammar Rules

The Writing Process

Blogging and Content Writing

Grammar Rules

Business Writing

Writing Apps

How to Use ProWritingAid

ProWritingAid in the Classroom

Cancelled vs Canceled

Payed vs Paid

Inter or Intra: What's the Difference?

14 of the Hardest Words to Spell (+ Tips to Help You Spell Them Correctly)

What does it mean when someone sends me OFC?

Plural Nouns: Understand How to Use Them

Make Sure You Use Affective or Effective Correctly

Everyday vs Every Day: When and Why to Use Them

What Are Common Nouns and When to Use Them

Making Words Possessive with "S"

Alliteration: Definition and How to Use It to Improve Your Writing

Whom or Who: Which Is the Right One to Use and When?

What Is the 'Singular They' and Why Should I Use It?

Then vs. Than: Learn When to Use Which

Adjectives Starting With Letter A: The Full List

Grammar Guide

You're Currently Browsing:

Grammar Rules

The Writing Process

Blogging and Content Writing

Grammar Rules

Business Writing

Writing Apps

How to Use ProWritingAid

ProWritingAid in the Classroom

Cancelled vs Canceled

Payed vs Paid

Inter or Intra: What's the Difference?

14 of the Hardest Words to Spell (+ Tips to Help You Spell Them Correctly)

What does it mean when someone sends me OFC?

Plural Nouns: Understand How to Use Them

Make Sure You Use Affective or Effective Correctly

Everyday vs Every Day: When and Why to Use Them

What Are Common Nouns and When to Use Them

Making Words Possessive with "S"

Alliteration: Definition and How to Use It to Improve Your Writing

Whom or Who: Which Is the Right One to Use and When?

What Is the 'Singular They' and Why Should I Use It?

Then vs. Than: Learn When to Use Which

Adjectives Starting With Letter A: The Full List

Grammar Guide

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