[Word Smart] R

rampant: getting worse quickly and in an uncontrolled way, 만연한, 걷잡을 수 없는
rapture: extreme pleasure and happiness or excitement, 황홀경
rarefied: 극히 일부 사람들만 이해하는, 산소가 희박한
ratify: to make an agreement official, 확증하다, 공식적으로 승인하다
ratiocination: 논리적인 추론
rationale: the reasons or intentions that cause a particular set of beliefs or actions, 이유, 근거
raucous: loud and unpleasant, 떠들썩한
reactionary: a person who is opposed to political or social change or new ideas, 반동분자의
rebuff: to refuse to accept a helpful suggestion or offer from someone, 퇴짜, 거절하다
recidivism: the act of continuing to commit crimes even after having been punished, 상습적인 범법 행위