Synonyms|334Antonyms|124|Broader|7Narrower|11Related|552
1
critical
1
crucial
1
demand
1
major(adjective, dull, essential)
1
meaningful(adjective, little, meaningless)
1
needful
1
required
1
top tier
1
urgent
0
actual
0
basal
0
base
0
bottom line(expression, insignificant, unimportant)
0
cardinal
0
central
0
chief
0
coal and ice(expression, idiom, insignificant, unimportant, trivial)
0
compulsion
0
compulsory
0
conclusive
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APASmart Define. (2015). nonessential thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nonessential/thesaurus/antonyms
ChicagoSmart Define. 2015. "nonessential thesaurus" https://smartdefine.org/nonessential/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, nonessential thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nonessential/thesaurus/antonyms>.
MLASmart Define. "nonessential thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/nonessential/thesaurus/antonyms>