snuggly
adjective
Definitions
Cuddly; pleasant to snuggle with.
Example: My blanket is very snuggly.
Fond of snuggling.
Example: Nicole was a very snuggly girl after she broke up with her boyfriend.
adverb
Definitions
Tightly, with limited space to move, in a snug manner.
Example: The peg fit so snugly in the hole that it couldn't be pulled out by hand.