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

항의protest; complaint 항거resistance; defiance; disobedience 항고appeal 항균being antibiotic; being antibacterial 항변protest; complaint 항변counterargument; rebuttal 항생제antibiotic 항소appealing; appeal 항소심appeal 항암being anticancer; being antitumor; being cancer-fighting

중심center 인심human nature; heart 민심public sentiment 결심decision; resolution; determination 관심interest; attention 점심lunch 점심시간lunchtime 조심caution; carefulness 중심center 핵심key; core; center