Synonyms of infinitesimal in English:

infinitesimal


See definition of infinitesimal

adjective

1‘a tiny fish with infinitesimal white scales’

SYNONYMS

minute, tiny, minuscule, extremely small, very small

microscopic, nanoscopic, barely perceptible, imperceptible, inappreciable, indiscernible, invisible to the naked eye

Scottish wee

informal teeny, teeny-weeny, teensy-weensy, eensy-weensy, itsy-bitsy, itty-bitty, tiddly

British informal titchy

North American informal little-bitty

ANTONYMS

huge