REFUGE—asylum, protection, harbor, shelter.
REFUSE, v.—deny, reject, repudiate, decline, withhold. (Accept.)
REFUSE, n.—dregs, dross, scum, rubbish, leavings.
REFUTE—disprove, falsify, negative. (Affirm.)
REGARD, v.—mind, heed, notice, behold, respect, view, consider.
REGRET, n.—grief, sorrow, lamentation, remorse.
REGULAR—orderly, uniform, customary, ordinary, stated. (Irregular.)
REGULATE—methodize, arrange, adjust, organize, govern, rule. (Disorder.)
REIMBURSE—refund, repay, satisfy, indemnify.
RELEVANT—fit, proper, suitable, appropriate, apt, pertinent. (Irrelevant.)