UNIQUE is a playable word

unique Scrabble® Dictionary

adjective
uniquer, uniquest
existing as the only one of its kind; very unusual
(adverb) uniquely
noun
pl. uniques
something that is unique
9 Playable Words can be made from "UNIQUE"
   2-Letter Words (6 found)
   3-Letter Words (1 found)
   4-Letter Words (1 found)
   6-Letter Words (1 found)