Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun two-timer

2 senses of two-timer

Sense 1
two-timer -- (someone who deceives a lover or spouse by carrying on a sexual relationship with somebody else)
       => deceiver, cheat, cheater, trickster, beguiler, slicker -- (someone who leads you to believe something that is not true)

Sense 2
double-crosser, double-dealer, two-timer, betrayer, traitor -- (a person who says one thing and does another)
       => deceiver, cheat, cheater, trickster, beguiler, slicker -- (someone who leads you to believe something that is not true)