Synonyms|861Antonyms|138|Broader|14Narrower|0Related|399
11
unnecessary
9
minor
4
beseeching(verb, adjective)
4
needless
3
conjure
2
voluntary
2
ancillary
2
discretionary
2
nonessential
2
precative
1
dispensable
1
inessential
1
trivial
1
adjuratory
1
elective
1
free
1
importunate
1
inconsequential
1
insignificant
1
mendicant
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APASmart Define. (2015). imperative thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/imperative/thesaurus/antonyms
ChicagoSmart Define. 2015. "imperative thesaurus" https://smartdefine.org/imperative/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, imperative thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/imperative/thesaurus/antonyms>.
MLASmart Define. "imperative thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/imperative/thesaurus/antonyms>