(단어) 열렬한,열정적/ 시큰둥한

능동적, 적극적: active

열렬한, 열정적, 정열적: passionate, eager, enthusiastic, ardent, fervent, /devoted, /avid

자발적인: voluntary

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미온적, 시큰둥한: half-hearted, lukewarm, tepid, unenthusiastic/ lackadaisical, unresponsive

소극적, 수동적, 피동적: passive