RICINS is a playable word

ricin Scrabble® Dictionary

noun
pl. ricins
a poisonous protein
16 Playable Words can be made from "RICINS"
   2-Letter Words (3 found)
   3-Letter Words (7 found)
   4-Letter Words (4 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)