body / physique, constitution, frame / health

(anatomy) adrenal gland

part, section, segment, portion

important, significant

importance, consequence, significance

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret