rent repair repeal repeat repeatedly replace reply report reporter represent representative repression reproduce republic republican reputation request require rescue research resemble resent reserve residence resident resign resignation resist resistance resolution resolve resort resource respect respectable respectful respective respond response responsibility responsible rest restaurant restless restore restrain restrict result resume retail retain retire retreat return reunification reunion reveal revenge revenue reverse review revise revive revolution revolutionary revolve reward rhythm rice rich rid ride right ring ripe rise risk rival rivalry river road roar roast rob robbery robot rock rocket role roll Roman romance romantic roof root rope rose rot rotten rough round route routine row royal royalty rub rubber rubbish rude ruin rule ruler rumor run rural rush Russia Russian rust ruthless rabbit race racial racism radar radical radicalism radio rag rage rail railroad railway rain rainbow rainfall rainy raise rally random range rank rapid rare rarely rat rate rather ratio raw ray reach react reaction read ready real realism reality realization realize realm rear reason reasonable reassure rebel recall receipt receive recent reception recite recognize recommend reconcile reconciliation record recorder recover recreation red reduce refer reference refine reflect reform refresh refrigerator refugee refuse regard regarding regardless regime region regional register regret regular regularity regulate regulation reign reinforce reject relate relation relationship relative relax release relevant reliable relieve religion reluctant rely remain remark remarkable remedy remember remind remote remove renew