6 entries under slightly topic. ×

6
negligibly(adverb, unimportantly)
5
triflingly(adverb, trivially, irrelevantly, pettily)
5
unimportantly(adverb, just, thoughtlessly, negligibly)
4
minimally
2
marginally(adverb, lightly, somewhat, unimportantly)
2
nominally
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APASmart Define. (2015). insignificantly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/insignificantly/thesaurus/synonyms
ChicagoSmart Define. 2015. "insignificantly thesaurus" https://smartdefine.org/insignificantly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, insignificantly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/insignificantly/thesaurus/synonyms>.
MLASmart Define. "insignificantly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/insignificantly/thesaurus/synonyms>