MATCHAS is a playable word

matcha Scrabble® Dictionary

noun
pl. matchas
a green powder used to make tea
75 Playable Words can be made from "MATCHAS"
   2-Letter Words (10 found)
   3-Letter Words (21 found)
   5-Letter Words (11 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)