PARALLEL is a playable word

parallel Scrabble® Dictionary

verb
paralleled, paralleling, parallels or parallelled, parallelling, parallels
to be similar or analogous to
61 Playable Words can be made from "PARALLEL"
   2-Letter Words (10 found)
   3-Letter Words (19 found)
   5-Letter Words (8 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)