Thesaurus

unnecessary

adjective

Synonyms and Antonyms of unnecessary

not needed by the circumstances or to accomplish an end

that large suitcase is unnecessary—we are only going to be away for a couple of days

Synonyms of unnecessary

dispensable, gratuitous, inessential, needless, nonessential, uncalled-for, unessential, unwarranted

Words Related to unnecessary

discretionary, elective, optional

extra, extraneous, irrelative, irrelevant, redundant, superfluous

Near Antonyms of unnecessary

all-important, crucial, important, vital

imperative, pressing, urgent

Antonyms of unnecessary

essential, indispensable, necessary, needed, needful, required

Learn More about unnecessary

See words that rhyme with unnecessary Dictionary: Definition of unnecessary Spanish Central: Translation of unnecessary Nglish: Translation of unnecessary for Spanish speakers Britannica English: Translation of unnecessary for Arabic speakers

Seen and Heard

What made you want to look up unnecessary? Please tell us where you read or heard it (including the quote, if possible).

show comments

WORD OF THE DAY

apotheosis

the perfect form or example of something

Words at Play

Ask the Editors

Word Games