protest
Testor’s
(model airplane cement)
stories
rosters
fosters
rooster
roaster
Storage
strange
rangers
germane
rampage
garment
ferment
Fremont
(Mr. Wilson’s terrier)
freedom
reefed
never mind
Reefed is six letters. Never mind is nine letters and two words.
In play: freedom (but I can’t think of anything).
moderne