1
ad lib
1
astonished
1
be amazed(verb, expression, idiom, wonder, stare)
1
extemporize
1
go off half-cocked(expression, idiom)
1
improvise
1
marvel(verb, wonder, gape)
1
play by ear(expression, idiom)
1
surprise
1
surprised
0
admire(wonder, gape)
0
aghast
0
agog
0
amaze
0
amazed
0
astonish
0
be astonished(expression, idiom)
0
be awed(wonder, gape)
0
be frightened(start, recoil)
0
be impressed(wonder, gape)
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APASmart Define. (2015). be surprised thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/be_surprised/thesaurus/synonyms
ChicagoSmart Define. 2015. "be surprised thesaurus" https://smartdefine.org/be_surprised/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, be surprised thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/be_surprised/thesaurus/synonyms>.
MLASmart Define. "be surprised thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/be_surprised/thesaurus/synonyms>