double-dealing

Synonyms: ambidextrous crooked dishonest double duplicitous fraudulent hypocritical insincere lefthanded lying perfidious sneaky swindling treacherous tricky two-faced two-timing underhanded untrustworthy wily

Antonyms: forthright honest truthful

Synonyms: bad faith chicane chicanery deceit deception dishonesty duplicity foul play fourberie fraud hanky-panky hypocrisy mendacity perfidy sharp practice treachery trickery two-timing

Antonyms: forthrightness honesty truthfulness