Translation of "Genuine" in Korean

Who's a genuine aerospace mathematician guy,

그는 진짜 항공우주 수학자인데

But when we subject ourselves to genuine discomfort,

순수한 불편함에 우리를 내몰고

To make a genuine connection with my audience.

관객들과 진정으로 연결되기 위해서 말이죠.

It didn't feel right to me, it didn't feel genuine, it didn't feel true.

저한텐 너무 가식적으로 느껴졌어요. 진정성이 없었죠