safekeeping, storage / custody

importance, weight / value

important, weighty / valuable

documents, papers

keep, maintain, store / have custody, have charge

safety; security

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

safe; secure

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

personal, private / secret