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stupendously Synonyms
Another word for stupendously
Choosing another word for stupendously 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 an astonishing, astounding, or overwhelmingly impressive degree; prodigiously.
Usage Example
"The expedition succeeded in mapping the astoundingly deep ocean trench off the coast."
Strongest
astoundingly
astonishingly
prodigiously
colossally
Strong
monumentally
tremendously
phenomenally
immensely
enormously
extraordinarily
Opposites of stupendously
The opposite of stupendously shifts depending on context. Common opposites include:
slightly
marginally
minimally
insignificantly
barely
modestly
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Stupendously. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/stupendously