Rebuke
to scold, to blame
recant
to withdraw a statement
recapitulate
to summarize, to repeat briefly
recoil
to retreat, to draw back
recondite
difficult to understand
recreant
a coward, a traitor
rectify
to correct, to make right
redolent
having a pleasant odor
redundant
repititious
regale
to delight with something pleasing
regress
to move in a backwards direction
sacrosanct
extremely holy
sadistic
deriving pleasure form inflicting pain on others
sagacious
wise; having keen perception and sound judgement
salacious
obscene; lazy