Noun

• S: (n) tickle (tickle%1:09:00::) (a cutaneous sensation often resulting from light stroking)
• S: (n) tickle (tickle%1:04:00::), tickling (tickling%1:04:00::), titillation (titillation%1:04:00::) (the act of tickling)

Verb

• S: (v) tickle (tickle%2:39:00::), titillate (titillate%2:39:00::), vellicate (vellicate%2:39:00::) (touch (a body part) lightly so as to excite the surface nerves and cause uneasiness, laughter, or spasmodic movements)
• S: (v) thrill (thrill%2:37:02::), tickle (tickle%2:37:01::), vibrate (vibrate%2:37:02::) (feel sudden intense sensation or emotion) "he was thrilled by the speed and the roar of the engine"
• S: (v) tickle (tickle%2:35:00::) (touch or stroke lightly) "The grass tickled her calves"