Below are the words that matched your query...
Unprotected
- lacking protection or defense
Unshielded
- (used especially of machinery) not protected by a shield
Uppish
- (used colloquially) overly conceited or arrogant; "a snotty little scion of a degenerate family"-Laurent Le Sage; "they're snobs--stuck-up and uppity and persnickety"
Unproved
- not proved; "unproved allegations"; "unproved assumptions"
Unproven
- not proved; "unproved allegations"; "unproved assumptions"
Unverified
- lacking proof or substantiation
Unforesightful
- lacking foresight or scope; "a short view of the problem"; "shortsighted policies"; "shortsighted critics derided the plan"; "myopic thinking"