stay-at-home 
noun informal
A person who prefers to be at home rather than to travel, socialize, or go out to work: her son was a real stay-at-home [as modifier]: working and stay-at-home mums...
- I like being a stay-at-home dad who still works.
- Men like her character because she's a stay-at-home mom.
- I've always envisioned him as an excellent stay-at-home parent.