Synonyms|637Antonyms|69|Broader|2Narrower|0Related|177
0
get
0
gladden
0
good
0
gracious
0
hearten
0
heroic
0
hospitable
0
infatuating(mean, bad, unfriendly)
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insist
0
inspire
0
inspirit
0
intensify
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intrepid
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invigorate
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inviting
0
lulling
0
maintain
0
mild
0
nonintimidating
0
nonthreatening
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APASmart Define. (2016). frightening thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/frightening/thesaurus/antonyms
ChicagoSmart Define. 2016. "frightening thesaurus" https://smartdefine.org/frightening/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, frightening thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/frightening/thesaurus/antonyms>.
MLASmart Define. "frightening thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/frightening/thesaurus/antonyms>