FLUENCY is a playable word

fluency Scrabble® Dictionary

noun
pl. fluencies
the quality of being fluent
35 Playable Words can be made from "FLUENCY"
   2-Letter Words (8 found)
   3-Letter Words (15 found)
   4-Letter Words (10 found)
   5-Letter Words (1 found)
   7-Letter Words (1 found)