106 entries under insignificant topic. ×

5
peanut(weak, small, unimportant, feeble)
5
shallow(adjective, slight, small, unimportant)
5
small-time(adjective, light, small, unimportant)
4
worthless(adjective, light, weak, slight, lower)
3
meaningless(adjective, mean, slight, lower, value)
3
narrow(poor, quantity, modest, trivial)
3
no great shakes(expression, adjective, idiom, slight)
3
of no account(expression, adjective, idiom, mean, slight)
3
scanty(adjective, light, slight, poor, small)
3
two-bit(adjective, light, weak, small)
3
zero(adjective, weak, slight, lower, value)
2
casual(adjective, light, slight, lower, value)
2
dinky(adjective, light, slight, small, silly)
2
immaterial(adjective, mean, light, slight, lower)
2
inconsequent(adjective, light, small, unimportant)
2
inessential(adjective, small, unimportant, trivial)
2
irrelevant(adjective, mean, slight, lower, value)
2
lower(adjective, small, unimportant, trivial)
2
pettifogging(small, unimportant, trivial, minor)
2
secondary(adjective, small, unimportant, trivial)
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APASmart Define. (2015). picayune thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/picayune/thesaurus/synonyms
ChicagoSmart Define. 2015. "picayune thesaurus" https://smartdefine.org/picayune/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, picayune thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/picayune/thesaurus/synonyms>.
MLASmart Define. "picayune thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/picayune/thesaurus/synonyms>