CLANKIEST is a playable word

clanky Scrabble® Dictionary

adjective
clankier, clankiest
making a sharp, metallic sound
603 Playable Words can be made from "CLANKIEST"
   2-Letter Words (23 found)
   3-Letter Words (85 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)