kittle

verb (used with object), kit·tled, kit·tling.

1. to tickle with the fingers; agitate or stir, as with a spoon.
2. to excite or rouse (a person), especially by flattery or strong words.

adjective, kit·tler, kit·tlest.

3. ticklish; fidgety.
4. requiring skill or caution; precarious.

adjective

1. capricious and unpredictable

verb

2. to be troublesome or puzzling to (someone)
3. to tickle