wily

adj.

[1]

shrewd , crafty , cunning , cunning , crafty , dodgy , foxy , sly , artful , guileful , knavish , guileful , clever , slick , sly , foxy , vulpine , tricksy , tricky , disingenuous , shifty , scheming , plotting , calculating , designing , sharp , canny , deceitful , deceiving , deceptive , treacherous , perfidious , false , double-dealing , dishonest , underhand(ed) , tricky , smooth , slick , slippery , oily , unctuous , (Scots/No , Eng , ) pawky , (Colloq) cagey , crooked , two-timing , (Slang) (Mainly Brit) fly