You just answered your own question.
Undefensive, unwary, unwatchful, unprotective...
Shelter can mean protective at some times, but it wouldn't be considered overprotective. what is another word for overprotective?
a positive connotion for overprotective is... Gaurding
Who is overprotective of winnie
Go buy a pregnancy test and take it.
Overprotective
I'm sorry but I think this is impossible to say since overprotective parents rarely think themselves that they are overprotective.
coddle
Overbearing.
If Billy Ray Cyrus was overprotective, he wouldn't let his daughter Miley work until adulthood.
Yes. It is also a behavior.
Treat in an indulgent or overprotective way: