tricky Synonyms - page 3

burdensome byzantine calculating canny challenging chanceful collusive colubrine complex complicated composite confusing double dealing double-faced elusive janus-faced knotted knotty laborious labyrinthine lying manipulative mendacious misleading nodulous operose parlous pawky perfidious perilous involved involute intricate embarrassing esoteric evasive fallax false-hearted feline foxlike fraudulent furtive grinding hairy hard hazardous imposturous inextricable perjurious