DIALIST is a playable word

dialist Scrabble® Dictionary

noun
pl. dialists
a dialer
94 Playable Words can be made from "DIALIST"
   2-Letter Words (14 found)
   3-Letter Words (28 found)
   5-Letter Words (11 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)