Word Ladder - Part Two

Buries

Busier

sure

suet

Unrest

Tuners (like for the piano or for HAM radio)

rune

burn

rubine

(ruby-reddish)

triune

étui

A small, ornamental bag or case used for holding small articles; esp., a box in which scissors,
tweezers, and other articles of daily use are carried.

(What am I still doing up at 11 pm?  Go to bed, badger!  'night all)

bite

bitter

bitten

bite