a.
1.
Faithless, unfaithful, venal, treacherous, false, dishonest, disloyal, doublefaced, traitorous, false-hearted, deceitful, untrustworthy.
2.
Treacherous, traitorous, false, disloyal, dishonest.
3.
Perjured, forsworn, faithless, false.
a.
1.
Faithless, unfaithful, venal, treacherous, false, dishonest, disloyal, doublefaced, traitorous, false-hearted, deceitful, untrustworthy.
2.
Treacherous, traitorous, false, disloyal, dishonest.
3.
Perjured, forsworn, faithless, false.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012