three households / the three pairs of head orifices (eye sockets, nostrils, earholes)

third rank / of person of the third rank / a low ranking priest / a Christian doctrine in which the Father, Son, and Holy Spirit are one; the trinity

sourness

first class, first rate / unique, peculiar (to) characteristic (of)

龍一郎: a male given name

Kyūjitai form of 水蒸気: steam; water vapor

telomere

耳朶, 耳埵: earlobe

耳糞: (slang) earwax

耳朶: earlobe