¹slick

sleek, slick, glossy mean having a smooth bright surface or appearance. sleek suggests a smoothness or brightness resulting from attentive grooming or physical conditioning <a sleek racehorse>. slick suggests extreme smoothness that results in a slippery surface <slipped and fell on the slick floor>. glossy suggests a highly reflective surface <photographs having a glossy finish>.

sly, cunning, crafty, wily, tricky, foxy, artful, slick mean attaining or seeking to attain one's ends by guileful or devious means. sly implies furtiveness, lack of candor, and skill in concealing one's aims and methods <a sly corporate raider>. cunning suggests the inventive use of sometimes limited intelligence in overreaching or circumventing <the cunning fox avoided the trap>. crafty implies cleverness and subtlety of method <a crafty lefthander>. wily implies skill and deception in maneuvering <the wily fugitive escaped the posse>. tricky is more likely to suggest shiftiness and unreliability than skill in deception and maneuvering <a tricky political operative>. foxy implies a shrewd and wary craftiness usually involving devious dealing <a foxy publicity man planting stories>. artful implies indirectness in dealing and often connotes sophistication or cleverness <elicited the information by artful questioning>. slick emphasizes smoothness and guile <slick operators selling time-sharing>.