ARECAS is a playable word

areca Scrabble® Dictionary

noun
pl. arecas
a tropical tree
54 Playable Words can be made from "ARECAS"
   2-Letter Words (7 found)
   3-Letter Words (17 found)
   4-Letter Words (18 found)
   5-Letter Words (10 found)
   6-Letter Words (2 found)