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Knowledge Base

Explore our knowledge base of free resources and comprehensive guides on English grammar and writing. We publish comprehensive writing guides and articles weekly covering all topics related to English grammar and writing.

Learn about the main parts of speech, such as verbs, nouns and adjectives. Writing tips on UK vs. US English, homophones, literary devices and so much more.

What’s the Plural of Fish?

The plural and singular forms of fish is fish, for the most part. Sometimes, fishes also works as the plural form of fish.

Do You Capitalize Dad in Writing?

If you guessed that writing dad in lowercase or capital has something to do with common nouns vs proper nouns, you’re onto something.

Infer vs. Imply?

What’s the difference between infer vs imply? To start, they’re two different words with distinct meanings—so be sure not to confuse them in writing.