Synonyms and related words :
Byzantine, Machiavellian, artful, canny, careful, chary, chiseling, circumspect, collusive, computational, computative, computing, connivent, conniving, considerate, conspiring, contriving, covinous, crafty, cunning, deceitful, designing, devious, discreet, disingenuous, enumerative, estimating, estimative, FALSE, falsehearted, finagling, forsworn, foxy, fraudulent, furtive, gingerly, guarded, guileful, indirect, insidious, insincere, intriguing, knowing, manipulative, numerative, pawky, perjured, plotting, quantifying, safe, scheming, sharp, shifty, shrewd, slick, slippery, sly, sneaky, statistical, stratagemical, subtile, subtle, surreptitious, treacherous, trickish, tricky, two-faced, uncandid, underhand, underhanded, unfrank, unsincere, untruthful, up to, wary, wily