FEEBLE is a playable word

feeble Scrabble® Dictionary

adjective
feebler, feeblest
weak
(adverb) feebly
15 Playable Words can be made from "FEEBLE"
   2-Letter Words (4 found)
   3-Letter Words (6 found)
   4-Letter Words (4 found)
   6-Letter Words (1 found)