ADJ

big, huge, large
extra, special
cash
annual, Christmas
All employees get an annual bonus before the summer holidays
loyalty, performance, productivity
no claim(s) (= a bonus for not claiming on your car insurance)

VERB + BONUS

award (sb), give sb, pay sb
earn, get, receive
You will receive a bonus for high levels of productivity
lose
If you don't meet our targets, you'll lose your bonus

BONUS + NOUN

payment, scheme
All workers participate in the bonus scheme

PREP

~ of
He was awarded a cash bonus of £200

ADJ

great, huge, major, real
added, extra
The house is very comfortable, and as an added bonus, it's near to buses and trains
unexpected
welcome

PREP

~ for
The sunshine on the final day was a welcome bonus for the spectators