treacherous
adjectivemasculineliterário/tɾɐjˈswejɾu/low
trai·coe·ro
Definition
Acting with betrayal; deceptive, disloyal, hiding bad intentions.
The treacherous terrain caused several accidents.
He is known for his treacherous character.
Common collocations
treacherous charactertreacherous smiletreacherous groundtreacherous intentions
Etymology
De 'traição' + sufixo -oeiro, indicando tendência ou característica.