46 entries under lower topic. ×

13
unnecessary(adjective, slight, value, important)
11
immaterial(adjective, adverb, mean, slight)
11
insignificant(adjective, mean, slight, value)
9
inconsequential(adjective, mean, slight, value)
9
trivial(adjective, mean, slight, value)
8
unimportant(adjective, adverb, mean, slight)
5
minute(adjective, mean, slight, value)
4
casual(adjective, slight, value, inferior)
4
irrelevant(adjective, adverb, mean, slight)
3
minor(adjective, mean, slight, value)
3
petty(adjective, mean, slight, value)
3
secondary(adjective, inferior, casual, unimportant)
2
beside the point(expression, adjective, idiom, adverb, slight)
2
inconsiderable(adjective, mean, slight, value)
2
indifferent(adjective, slight, value, inferior)
2
inferior(adjective, minor, junior, low-grade)
2
little(adjective, mean, slight, value)
2
negligible(adjective, mean, slight, value)
2
small(adjective, mean, slight, inferior)
2
trifling(adjective, mean, slight, value)
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APASmart Define. (2015). nonessential thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nonessential/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonessential thesaurus" https://smartdefine.org/nonessential/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nonessential thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nonessential/thesaurus/synonyms>.
MLASmart Define. "nonessential thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/nonessential/thesaurus/synonyms>