Physical sensation:
* Prickling: This suggests a light, tingling sensation.
* Tingle: This is similar to prickling but can also refer to a sensation of excitement or nervousness.
* Sparkle: This is used when the sensation is light and playful.
* Flutter: This suggests a delicate and airy sensation.
Playful action:
* Teasing: This implies a light-hearted and often mischievous act.
* Tickling: This is the most direct synonym, but it can be used more broadly than just the physical sensation.
* Poking fun at: This emphasizes the humorous aspect of the action.
* Giggling at: This focuses on the laughter that is often associated with tickling.
Figurative meanings:
* Intriguing: This can be used to describe something that is stimulating or interesting.
* Exciting: This suggests a sense of thrill or anticipation.
* Rousing: This implies a sense of enthusiasm or energy.
The best word to use will depend on the specific context and the nuance you want to convey.