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fractionally Synonyms
Another word for fractionally
Choosing another word for fractionally that fits your sentence is easier when synonyms and similar words are paired with an exact adverb definition and ranked by match strength.
• adverb (Context 1)
To a very small degree or by a tiny margin; slightly.
Usage Example
"The marathon runner finished the race marginally ahead of her closest rival."
Strongest
marginally
slightly
minimally
Strong
minutely
negligibly
faintly
imperceptibly
Opposites of fractionally
The opposite of fractionally shifts depending on context. Common opposites include:
considerably
substantially
vastly
significantly
greatly
immensely
dramatically
enormously
Cite this Entry
Wordmom. (2026). Synonyms for Fractionally. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fractionally