1 home, private, family, familial; residential, household:
Her domestic life is a shambles. This toaster is for domestic use.
2 tame, domesticated, house-trained, house-broken:
Tenants are forbidden to keep domestic animals.
3 home, native, indigenous, internal, autochthonous:
The domestic market accounts for most of the company's income.
4 servant, (hired) help, housekeeper, major-domo, steward:
Her domestics left and she now does the cleaning herself.