close friend, bosom buddy / crony, chum

twenty

Alternative spelling of 二十 (nijū): twenty, 20

Alternative spelling of 二十 (nijū): a twenty-year-old

a surname

Alternative spelling of 二十歳 (hatachi): a twenty-year-old

(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

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