Synonyms|649Antonyms|127|Broader|20Narrower|28Related|168
1
dumbfound(verb, upset, bother, disturb, shock)
1
embarrass(verb, upset, bother, disturb, shock)
1
endanger(bother, intimidate, warn, threaten, jeopardize)
1
enforce(verb, subdue, torment, bully, persecute)
1
flabbergast(verb, alarm, impress, amaze, intimidate)
1
flummox(verb, upset, bother, disturb, shock)
1
flurry
1
fly storm warnings(expression, idiom)
1
forebode(verb, threaten)
1
forestall
1
forewarn(verb, threaten)
1
forfend
1
fray
1
frighten off
1
frightened
1
frightening
1
frightens
1
funk
1
get to(verb, expression, upset, bother, disturb)
1
ghastly
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APASmart Define. (2015). frighten thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/frighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "frighten thesaurus" https://smartdefine.org/frighten/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, frighten thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/frighten/thesaurus/synonyms>.
MLASmart Define. "frighten thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/frighten/thesaurus/synonyms>