A really fast thesaurus... with lots of synonyms.
Infinitesimal has 21 synonyms. The top synonyms for infinitesimal are ultramicroscopic, indiscernible, inappreciable, imperceptible, imponderable, microscopic, microcosmic, corpuscular and 13 more. Another word for infinitesimal is ultramicroscopic. Browse the full list below.
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| Random | DefinitionA common synonym for infinitesimal is ultramicroscopic. Other synonyms include indiscernible, inappreciable, imperceptible, imponderable.
Infinitesimal has 21 synonyms listed on Thesaurasize.
(adj): too small to measure; of or pertaining to values that approach zero as a limit (n): a non-zero quantity whose magnitude is smaller than any positive number (by definition it is not a real numbe
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