Synonyms|110Antonyms|5|Broader|3Narrower|0Related|34

52 entries under adjective topic. ×

18
traitorous(trust, fickle, untrustworthy, unprincipled)
12
perfidious(fickle, untrustworthy, unprincipled, disloyal)
12
treasonable(trust, fickle, untrustworthy, unprincipled)
11
disloyal(fickle, untrustworthy, unprincipled, dirty-dealing)
11
faithless(fickle, untrustworthy, unprincipled, disloyal)
11
subversive(destructive, disloyal, disobedient, rebellious)
11
treacherous(fickle, untrustworthy, unprincipled, disloyal)
10
seditious(trust, disobedient, rebellious)
9
unfaithful(fickle, untrustworthy, unprincipled, disloyal)
5
apostate
5
untrue
4
recreant
4
renegade
4
revolutionary
3
false
3
insubordinate(disloyal, disobedient)
3
mutinous(disloyal, disobedient)
3
rebellious
3
unpatriotic(fickle, untrustworthy, unprincipled, disloyal)
3
untrustworthy(fickle, unprincipled)
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APASmart Define. (2015). treasonous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/treasonous/thesaurus/synonyms
ChicagoSmart Define. 2015. "treasonous thesaurus" https://smartdefine.org/treasonous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, treasonous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/treasonous/thesaurus/synonyms>.
MLASmart Define. "treasonous thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/treasonous/thesaurus/synonyms>