behind back (adverb) behind one's back: deceitfully
Sinonime: abode,
address,
apartment,
asylum, boarding house, bungalow, cabin,
castle,
cave*, co-op, commorancy, condo, condominium, cottage, crash pad, diggings, digs,
domicile, dormitory,
dump*,
dwelling,
farm, fireside,
flat, habitation, hangout,
haunt, hearth, hideout, hole in the wall, home plate, homestead, hospital,
house, hut,
joint*, living quarters, manor,
mansion,
nest*, orphanage, pad,
palace, parking place,
place,
residence,
resort,
roof*, rooming house, roost, shanty,
shelter, trailer,
turf, villa, where the hat is
Antonime: office