tricky Synonyms

dodgy wily crafty knavish catchy slippery slick sly guileful foxy cunning strategic tighter sophistical sophisticated tight ticklish spiny thorny stealthy subtle sticky stressful stickleback snide sneaky precarious prickly problematic risky roguish rough scheming sensitive shady shifty shrewd intricate retiary slyly plotting toilful untrustworthy megillah high tech unenviable backbreaking duplicitous two-faced high-risk