Synonyms|358Antonyms|119|Broader|7Narrower|1Related|1.3k
2
fervid
2
handsome
2
tried-and-true
2
trustable
1
accurate
1
ardent
1
avid
1
candid
1
confirmed
1
determined
1
dutiful
1
dyed-in-the-wool
1
enthusiastic
1
fervent
1
honest
1
impassioned
1
intent
1
inveterate
1
passionate
1
patriotic
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APASmart Define. (2016). perfidious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perfidious/thesaurus/antonyms
ChicagoSmart Define. 2016. "perfidious thesaurus" https://smartdefine.org/perfidious/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, perfidious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perfidious/thesaurus/antonyms>.
MLASmart Define. "perfidious thesaurus" 4 March 2016. Web. 24 September 2026. <https://smartdefine.org/perfidious/thesaurus/antonyms>