Below are the words that matched your query...
Unobliging
- not accommodating; "the unaccommodating bus driver pulled out while she was banging on the door"
Uncooperative
- intentionally unaccommodating; "the action was not offensive to him but proved somewhat disobliging"
- unwilling to cooperate; "an uncooperative witness"
- Unwilling to get involved or be helpful.
Unfaithful
- not trustworthy; "an unfaithful reproduction"
- not true to duty or obligation or promises; "an unfaithful lover"
- having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend; "her husband was unfaithful"
- having the character of, or characteristic of, a traitor; "the faithless Benedict Arnold"; "a lying traitorous insurrectionist"
- DISLOYAL
Used To
- in the habit; "I am used to hitchhiking"; "you'll get used to the idea"; "...was wont to complain that this is a cold world"- Henry David Thoreau
Unaccustomed
- not habituated to; unfamiliar with; "unaccustomed to wearing suits"
- not customary or usual; "an unaccustomed pleasure"; "many varieties of unaccustomed foods"; "a new budget of unaccustomed austerity"
Unused
- infrequently exposed to; "feet unused to shoes"
- not in active use; "the machinery sat idle during the strike"; "idle hands"
- not yet used or soiled; "a fresh shirt"; "a fresh sheet of paper"; "an unused envelope"
- not yet put into use; "we bought an unused car for a change"
- pristine
- pristine
Unacknowledged
- not recognized or admitted
- not openly acknowledged; "an unacknowledged emergency"
Unappreciated
- having value that is not acknowledged
- not likely to be rewarded; "grading papers is a thankless task"
Unsung
- having value that is not acknowledged
- not famous or acclaimed; "an obscure family"; "unsung heroes of the war"
Unvalued
- having value that is not acknowledged