TARDY is a playable word

tardy Scrabble® Dictionary

adjective
tardier, tardiest
late
(adverb) tardily
noun
pl. tardies
an instance of being late
26 Playable Words can be made from "TARDY"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (7 found)
   5-Letter Words (1 found)