Area, area, province, and discipline are another word for domain. Non-ecumene and nonecumene are the opposites of domain. On this page, find 33 synonyms for domain, parts of speech, and examples of domain sentences.
1. area
2. field
He excels within his domain.
Science is her primary domain.
The king expanded his domain.
They secured the company's domain.
Mathematics falls under his domain.