huh? (expression of surprise and confusion when talking to yourself)

あれ, アレ: (informal, euphemistic) "you know what I mean"

(obsolete) first-person personal pronoun: I, me

(deictically) that one over there (far from the speaker and the addressee) / (anaphorically) that one we both know (both the speaker and the addressee know)

彼等: those (distant from the speaker)

roughness of (the skin of) the hand

to find / to seek, to look for / to desire, to wish / to demand, to sue, to compel

obtain the ratio

(Greek mythology) Ares

dry skin