WordNet: keeper

someone in charge of other people; "am I my brother's keeper?"

• hypernym defender, guardian, protector, shielder

• hyponym baby farmer

• hyponym baby minder, babyminder, minder

• hyponym baby-sitter, babysitter, sitter

• hyponym gaoler, jailer, jailor, prison guard, screw, turnkey

• hyponym nanny, nurse, nursemaid

keeper

• (englanti) keep (derivationally related)
• (suomi) vartija (synonyymi)