Find Antonyms

infinitesimally Antonyms

Opposite of infinitesimally

Pinning down the opposite of infinitesimally requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adverb definition and ranked by contrast strength.
JUMP TO:

• adverb (Context 1)

To an extremely or immeasurably small degree; in a manner that is almost imperceptible.

Usage Example

"The odds of two snowflakes forming the exact same molecular structure are infinitely small."

Strongest
infinitely
immensely
immeasurably
vastly
Strong
enormously
tremendously
massively

Similar words to infinitesimally

Words similar to infinitesimally shift depending on context. Common synonyms include:

microscopically
minutely
imperceptibly
negligibly
fractionally
See all synonyms of infinitesimally

• Nearby Words

infinite
infinitely
infiniteness
infinitesimally
infinitive
infinity
infirm

Cite this Entry

Wordmom. (2026). Antonyms for Infinitesimally. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/infinitesimally
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.