52 entries under unimportant topic. ×

10
minor(adjective, mean, slight, small)
8
extraneous(adjective, insignificant, irrelevant, superfluous)
7
inconsequential(adjective, mean, slight, small, insignificant)
7
insignificant(adjective, mean, slight, small)
7
trivial(adjective, mean, slight, important, small)
6
immaterial(adjective, mean, slight, small, insignificant)
5
beside the point(expression, adjective, idiom, slight, small)
5
irrelevant(adjective, mean, slight, small, insignificant)
5
negligible(adjective, mean, slight, small)
5
paltry(adjective, mean, slight, small)
5
trifling(adjective, mean, slight, small)
4
inconsiderable(adjective, mean, slight, small)
4
little(mean, slight, small, trivial)
4
petty(adjective, mean, slight, small)
3
slight(adjective, mean, small, trivial)
3
superficial(adjective, mean, slight, small)
2
beside the question(expression, idiom, insignificant, irrelevant)
2
commonplace(adjective, slight, small)
2
frivolous(adjective, mean, slight, small)
2
inapplicable(insignificant, irrelevant, superfluous, unconnected)
<123>
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APASmart Define. (2016). incidental thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/incidental/thesaurus/synonyms
ChicagoSmart Define. 2016. "incidental thesaurus" https://smartdefine.org/incidental/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, incidental thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/incidental/thesaurus/synonyms>.
MLASmart Define. "incidental thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/incidental/thesaurus/synonyms>