Search Dictionary
Definition of astonish
astonish
/əˈstɑːnɪʃ/
as · ton · ish
Adverb:astonishingly
•Adjective:astonishing
•Past Simple:astonished
•Past Participle:astonished
•Present Participle:astonishing
astonish Lexical Profile
CEFR
B1
Grade
5
Tier
2
Usage
Top 5k
Syllables
3
astonish Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To surprise or impress someone greatly with something unexpected or extraordinary; to fill with sudden wonder or amazement.
Example
"The young pianist's technical mastery continued to astonish the conservatory faculty."
Synonyms
View all synonyms for astonish Antonyms
View all antonyms for astonish• Rhymes for astonish
• Nearby Words
Word Origin & Etymology
From early Modern English 'astony', derived from Old French 'estoner' (to stun, daze, or deafen), which comes from Vulgar Latin '*extonare', literally meaning 'to leave someone thunderstruck' (from Latin 'ex-' meaning 'out' and 'tonare' meaning 'to thunder').
Cite this Entry
Wordmom. (2026). Definition of Astonish. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/astonish