1
incredulous(adjective, amazed, thunderstruck)
1
lily-livered(upset, shy, worried, afraid, apprehensive)
1
look aghast(expression, idiom, disappointment, wonder)
1
look blank(expression, idiom, disappointment, wonder)
1
lost in astonishment(expression, idiom, wonder)
1
mesmerized
1
mousy(upset, shy, worried, afraid, apprehensive)
1
mute(adjective, awkward, silent, dazed, dumb)
1
open-eyed
1
open-mouthed(adjective, wonder)
1
open one's eyes(expression, idiom, wonder)
1
openmouthed
1
overwrought(adjective, upset, excited, anxious, nervous)
1
pale
1
pallid
1
panicked
1
paralyzed
1
perturbed(adjective, shy, worried, fearful, suspicious)
1
revolted
1
running scared(expression, upset, shy, worried, afraid)
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APASmart Define. (2016). aghast thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/aghast/thesaurus/synonyms
ChicagoSmart Define. 2016. "aghast thesaurus" https://smartdefine.org/aghast/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, aghast thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/aghast/thesaurus/synonyms>.
MLASmart Define. "aghast thesaurus" 19 February 2016. Web. 22 September 2026. <https://smartdefine.org/aghast/thesaurus/synonyms>