great, high, huge, rich
Top athletes enjoy rich rewards.

fitting, just
poor, scant (both esp. BrE)
It was a poor reward for years of devoted service.

tangible
Victory brought glory as well as more tangible rewards.

immediate
potential
economic, financial, material, monetary

earn, enjoy, gain, get, obtain, reap, receive
We are just starting to reap the rewards of careful planning.

bring, have, provide, yield
Hard work usually brings its own rewards.

promise
deserve
You deserve a reward for all your efforts.

system

as a reward
Give yourself some time off as a reward.

reward for
a reward for hard work
rewards for employees who do their jobs well

reward enough
The look on her face when I told her was reward enough.

reward and punishment
be its own reward, have its own reward
Virtue is its own reward.

big, huge, large, substantial
$20 000, £10 000, etc.
cash

offer, put up (esp. BrE)
give sb, pay sb
claim
collect, get, receive

money

reward for
There is a reward for information leading to an arrest.