as a reward for

Reykjavík is the capital of Iceland.

He is rhetorically unbeatable.

rhombus

to rib

rib-tickler

rich

He's a rich person.

He's rich, but not happy.

Richard Roe

riddle wrapped up in an enigma

He is riddled with debts

riddled with anxiety

riddled with bullets

riddled with cancer/corruption

riddled with holes

to ride it out

to ride for a fall

to ride an argument to death

to ride out the storm

to ride the gravy train

to ride piggyback

to ride roughshod over someone/something

to ride someone hard

to ride the crest of a wave