body / physique, constitution, frame / health

nutrient

(organic chemistry) lipid

important, significant

importance, consequence, significance

one thing

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

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

personal, private / secret

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