LOGICIAN is a playable word

logician Scrabble® Dictionary

noun
pl. logicians
one who is skilled in logic
115 Playable Words can be made from "LOGICIAN"
   2-Letter Words (14 found)
   3-Letter Words (23 found)
   6-Letter Words (8 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)