21
renegade(noun, adjective, person, mean, base)
14
deserter(noun, approach, rebel, opponent, fugitive)
14
recreant(noun, adjective, mean, base, false)
14
turncoat(noun, approach, rebel, opponent, recreant)
13
heretic(noun, adjective, opponent, nonconformist, insurgent)
12
disloyal(adjective, mean, bad, low, base)
11
defector(noun, approach, rebel, spy, criminal)
10
traitor(noun, person, rebel, criminal, opponent)
8
faithless(adjective, mean, bad, low, base)
8
unfaithful(adjective, mean, base, false, wicked)
7
backslider(noun, spy, criminal, impostor, renegade)
7
heretical(adjective, skeptical, unorthodox)
7
nonconformist(noun, adjective, resistance, progressive, recreant)
7
rat(noun, informal, approach, tergiversation, traitor)
7
rebel(noun, adjective, person, spy, recreant)
7
traitorous(adjective, mean, bad, evil, low)
7
untrue(adjective, false, untrustworthy, treacherous, unfaithful)
6
false(adjective, mean, low, base, dishonest)
6
treacherous(adjective, mean, bad, evil, low)
5
dissenter(noun, opponent, nonconformist, insurgent, rioter)
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APASmart Define. (2015). apostate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/apostate/thesaurus/synonyms
ChicagoSmart Define. 2015. "apostate thesaurus" https://smartdefine.org/apostate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, apostate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/apostate/thesaurus/synonyms>.
MLASmart Define. "apostate thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/apostate/thesaurus/synonyms>