When someone is not able meet or talk to somebody.......
unavailable
I solved the case by ______________ the clues.
unraveling
My headache has gone on for days, it is ............
unrelenting
When your work or your qualities recognized and enjoyed by other people....
unappreciated
After a long day, I like to .........
unwind
I like to be impartial when revising to be ...............
unbiased
When someone is not aware of things......
unaware
A person who has little desire for success or achievement is considered ........
unambitious
When the phone is ringing and not picked up it is ....................
unanswered
When someone is not treating people equally....
unfair or unequal
A person that does not have a job is ........
unemployed
When a team is not defeated, it is ......
undefeated
Something that is unusual or rare is ..........
uncommon
Something that is hard to believe......
unbelievable
Someone that is not in good physical condition....
unfit