bluest
Bluesy
blues
Blaes
Sorry @Richmatik, Blaes does not come up in the Official Scrabble dictionary. It is a word but it must be in the Scrabble Dictionary to be valid. It is not
Play continues with
blues
Ah, it’s in the tournament dictionary - but we must be using the non-tournament one. (The Collins dictionary has it)
BLURS
Burs
Burst
Burets
Buret
Burnt
burns
Barns
Barn
ban
Bun
Ben
Bent
rent