Answer: balancer

AnswerCrossword Clue
BALANCERFly appendage
BALANCERTightrope walker.
BALANCERAcrobat.
BALANCERWaiter, frequently
BALANCERGymnast, often
BALANCERCPA, in a way
balancerone of a pair of slender, club-shaped appendages on the hindmost body segment of a fly, serving to maintain its balance in flight
balanceracrobat, rope-dancer, or tumbler
balancerperson or thing that balances
balancerone that balances (to have equal weight or power)