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astounding Synonyms
Another word for astounding
Choosing another word for astounding that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Surprisingly impressive or notable; causing great wonder, shock, or amazement.
Usage Example
"The young pianist delivered an astonishing performance that left the entire audience in awe."
Strongest
astonishing
staggering
amazing
stunning
Strong
breathtaking
stupefying
extraordinary
remarkable
jaw-dropping
phenomenal
Opposites of astounding
The opposite of astounding shifts depending on context. Common opposites include:
unremarkable
ordinary
commonplace
mundane
underwhelming
mediocre
predictable
humdrum
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Astounding. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/astounding