18 entries under littleness topic. ×

9
imperceptible(adjective, hard, big, small, faint)
8
inappreciable(adjective, light, slight, small, limited)
8
atomic(adjective, small, last, smallness, minute)
8
insignificant(adjective, important, small, unimportant, trivial)
7
inconsiderable(adjective, slight, small, insignificant, limited)
7
molecular(adjective, smallness, microscopic)
6
invisible(adjective, hidden, unable)
5
evanescent(adjective, smallness)
4
corpuscular
4
impalpable
4
subatomic
3
embryonic
3
intangible
2
trivial(adjective, last, unimportant, minor, faint)
1
homoeopathic
0
rudimental
0
rudimentary
0
vestigial
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APASmart Define. (2015). infinitesimal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/infinitesimal/thesaurus/synonyms
ChicagoSmart Define. 2015. "infinitesimal thesaurus" https://smartdefine.org/infinitesimal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, infinitesimal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/infinitesimal/thesaurus/synonyms>.
MLASmart Define. "infinitesimal thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/infinitesimal/thesaurus/synonyms>