Synonyms|293Antonyms|86|Broader|10Narrower|0Related|428
3
unprofitable(adjective, poor, base, inferior, insignificant)
3
valueless(adjective, poor, base, inferior, insignificant)
2
alien(adjective, extraneous)
2
avoidable(adjective, casual, useless, extra, worthless)
2
circumstantial
2
exotic(adjective, extraneous)
2
expletive
2
foreign(adjective, extraneous)
2
insubstantial(adjective, small, unimportant, minor)
2
low value
2
nugatory(adjective, poor, base, inferior, insignificant)
2
optional(adjective, casual, useless, extra, worthless)
2
outside(adjective, small, unimportant, minor, extraneous)
2
piddling(adjective, small, unimportant, minor)
2
prolix
2
provisional
2
spare(extra, surplus, unnecessary)
2
subordinate
2
verbose
1
abandoned(adjective, poor, base, inferior, insignificant)
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APASmart Define. (2015). unessential thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unessential/thesaurus/synonyms
ChicagoSmart Define. 2015. "unessential thesaurus" https://smartdefine.org/unessential/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unessential thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unessential/thesaurus/synonyms>.
MLASmart Define. "unessential thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/unessential/thesaurus/synonyms>