117 entries under unimportant topic. ×

4
exiguous(adjective, light, slight, poor, small)
4
frivolous(adjective, mean, slight, lower, value)
4
insufficient(adjective, light, slight, short, insignificant)
4
of no account(expression, adjective, idiom, mean, slight)
4
shallow(adjective, slight, small, insignificant)
4
skimpy(adjective, light, slight, poor, small)
4
unessential(adjective, small, minor)
3
commonplace(adjective, slight, small)
3
inconsequent(adjective, light, small, insignificant)
3
lesser(adjective, light, slight, lower, low)
3
secondary(adjective, light, slight, lower, low)
3
small-time(adjective, light, slight, low, small)
3
unsubstantial(adjective, trivial, minor, senseless)
2
casual(adjective, light, slight, lower, low)
2
fat(adjective, small, minor)
2
feeble(adjective, small, minor)
2
inadequate(light, slight, poor, small, insignificant)
2
light(adjective, slight, low, small, inferior)
2
lightweight(adjective, trivial, minor, senseless)
2
minuscule(adjective, slight, small, silly, insignificant)
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APASmart Define. (2015). negligible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/negligible/thesaurus/synonyms
ChicagoSmart Define. 2015. "negligible thesaurus" https://smartdefine.org/negligible/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, negligible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/negligible/thesaurus/synonyms>.
MLASmart Define. "negligible thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/negligible/thesaurus/synonyms>