noun
- stand-in
- substitute
- relief
- reliever
- backup man
- fill-in
- accompaniment
- musical accompaniment
- support
- computer backup
- backing
- championship
- patronage
- accretion
- accumulation
- approval
- approving
- blessing
- compeer
- duplicate
- duplication
- equal
- match
- part
- peer
- voice
sounds kind of like
- back off
- back up
- bagpipe
- bahia piassava
- bakeshop
- basify
- beach pea
- beg off
- biochip
- bioscope
- bishop
- book up
- bookshop
- booze-up
- box up
- buck up
- bugaboo
- buggy whip
- busboy
- busby
- bush baby
- bush pea
- bush poppy
- bushbaby
- busy bee
- buzz off