Synonyms|439Antonyms|115|Broader|5Narrower|0Related|129
4
faultfinding(adjective, severe, harsh, critical, petty)
4
hair-splitting(adjective, overcritical, censorious)
4
least(adjective, unimportant, slightest, smallest)
4
nagging(adjective, severe, harsh, critical, uneasy)
4
slightest
4
small-time
4
vexing(adjective, troublesome, incitement, goading, needling)
3
cavilling
3
cynical
3
diminutive(adjective, weak, feeble, frail, tiny)
3
irksome
3
lowly
3
minuscule
3
peanut(light, weak, small, insignificant, feeble)
3
querulous(adjective, critical, reproachful)
3
small-minded(adjective, light, base, important, inferior)
3
sneaking(adjective, uneasy)
3
troublesome
3
two-bit(adjective, light, weak, small, insignificant)
3
vexatious
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APASmart Define. (2015). niggling thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/niggling/thesaurus/synonyms
ChicagoSmart Define. 2015. "niggling thesaurus" https://smartdefine.org/niggling/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, niggling thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/niggling/thesaurus/synonyms>.
MLASmart Define. "niggling thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/niggling/thesaurus/synonyms>