Synonyms|861Antonyms|138|Broader|14Narrower|0Related|399

29 entries under adjective topic. ×

11
unnecessary
9
minor
4
beseeching
2
voluntary
2
discretionary
1
inessential
1
trivial
1
free
1
inconsequential
1
insignificant
1
negligible
1
secondary
1
submissive
1
unimportant
1
unrestrained
0
optional
0
banal
0
commonplace
0
frivolous
0
immaterial
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APASmart Define. (2015). imperative thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/imperative/thesaurus/antonyms
ChicagoSmart Define. 2015. "imperative thesaurus" https://smartdefine.org/imperative/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, imperative thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/imperative/thesaurus/antonyms>.
MLASmart Define. "imperative thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/imperative/thesaurus/antonyms>