Public and Unprotective

Public adjective - Not known by only a select few.

Unprotective and public are semantically related. In some cases you can replace term "Unprotective" with "Public", this adjectives are similar.

Nearby Words: publicize, publicise, publication, publicity, publicly

Unprotective adjective - Not affording protection.

Public and unprotective are semantically related. You can use "Public" instead an adjective "Unprotective".