ALTHEA is a playable word

althea Scrabble® Dictionary

noun
pl. altheas
a flowering plant
53 Playable Words can be made from "ALTHEA"
   2-Letter Words (13 found)
   3-Letter Words (21 found)
   4-Letter Words (16 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)