SPIKY is a playable word

spiky Scrabble® Dictionary

adjective
spikier, spikiest
resembling a spike
(adverb) spikily
17 Playable Words can be made from "SPIKY"
   2-Letter Words (4 found)
   3-Letter Words (9 found)
   4-Letter Words (3 found)
   5-Letter Words (1 found)