CRITICAL is a playable word

critic Scrabble® Dictionary

noun
pl. critics
one who judges the merits of something
(adjective) critical
70 Playable Words can be made from "CRITICAL"
   2-Letter Words (9 found)
   3-Letter Words (19 found)
   5-Letter Words (11 found)
   6-Letter Words (9 found)
   8-Letter Words (1 found)