PLUVIAL is a playable word

pluvial Scrabble® Dictionary

noun
pl. pluvials
a prolonged period of wet climate
37 Playable Words can be made from "PLUVIAL"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (13 found)
   5-Letter Words (2 found)
   7-Letter Words (1 found)