How do you say ear in Chinese?
— 耳朵 (ěrduǒ); 耳; 耳

Generic synonyms for ear in Chinese
fruit水果 (shuǐguǒ), 果子 (guǒzi)
Group relationships for ear in Chinese
head頭, 头 (tóu), 頭腦, 头脑 (tóunǎo)
maize玉米 (yùmǐ), 粟米 (sùmǐ)