ENGLISH DICTIONARY

Essential

Definition & Meaning

Part of speech adjective

Quick meaning: Essential is an adjective meaning completely necessary or extremely important.

Meaning

completely necessary or extremely important.

Synonyms for essential

Depending on context, synonyms include necessary, vital, crucial, indispensable.

Antonyms for essential

Common opposites include optional, unnecessary.

Better Words for Essential

Stronger

indispensable

Formal

fundamental

Business

mission-critical

Commonly Confused & Compared Words

Related Dictionary Tools

PRACTICE THIS WORD

Practice “essential” in a Crossword

Recall this definition from a clue, use crossing letters, and review the word again when you solve it.

Sources & Attribution

JisuPost English editorial data