찬성agreement; consent 협찬sponsorship; support 찬동approval; support 찬반양론pros and cons 찬성표approval vote; yes vote 찬조support; sponsorship 찬조금contribution; donation

반대opposite; contrary 반대편opposite side; the other side 반면opposite; contrast; other side 반발opposition; resistance 반복repetition 반복적being repetitive 반복적repetitive 반성introspection; self-contemplation 반영reflection 반응reaction; response