泰山鴻毛

as weighty as Mt Tai, as light as a feather (refers to death)

Mt Tai 泰山[Tai4 Shan1] in Shandong / abbr. for Thailand

safe / peaceful / most / grand

Mt Tai in Shandong, eastern mountain of the Five Sacred Mountains 五嶽|五岳[Wu3 yue4]

Tarzan (fictional character reared by apes in the jungle) / Taishan township in New Taipei City 新北市[Xin1 bei3 shi4], Taiwan

mountain / hill / anything that resembles a mountain / CL:座[zuo4] / bundled straw in which silkworms spin cocoons / gable

eastern bean goose / great / large

surname Mao

hair / feather / down / wool / mildew / mold / coarse or semifinished / young / raw / careless / unthinking / nervous / scared / (of currency) to devalue or depreciate / classifier for Chinese fractional monetary unit ( = 角[jiao3] , = one-tenth of a yuan or 10 fen 分[fen1])