Vibrate
Part of speech: verb
Definition: Move with small movements rapidly to and fro. Resonate.
Tickle
Part of speech: noun
Definition: The act of tickling.A feeling resembling the result of tickling.
Part of speech: verb
Definition: To touch repeatedly or stroke delicately in a manner which causes the recipient to feel a usually pleasant sensation of tingling or titillation.To feel as if the body part in question is being tickled.To appeal to someone's taste, curiosity etc.To cause delight or amusement.
Example sentence: I'm a believer, but an unsettled one. I think it has something to do with the fact that my grandmother always told me she would come back and tickle my feet at night time when she passed away. She hasn't gotten me yet. But I keep the blanket over my feet at night, no matter how hot it is.