Similar Words to Kissing:

Caressing
Cuddling
Fondling
Hugging
Necking
Petting
Smooching
Snuggling

Examples:

1. Try kissing that lucky man again.
2. Why, only a few moments ago I know, you were kissing me.
3. I kissing you is all right.
4. I was only trying to be nice about kissing the lieutenant.
5. I've finished kissing him, for a minute or two.

Definitions of Kissing:

1. Affectionate play (or foreplay without contact with the genital organs)