SYNFUELS is a playable word

synfuel Scrabble® Dictionary

noun
pl. synfuels
a fuel derived from fossil fuels
86 Playable Words can be made from "SYNFUELS"
   2-Letter Words (10 found)
   3-Letter Words (28 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)