Dictionary definition · faithful
noun
- any loyal and steadfast following
- a group of people who adhere to a common faith and habitually attend a given church
adjective
- steadfast in affection or allegiance"years of faithful service"
- marked by fidelity to an original"a close translation"
- not having sexual relations with anyone except your husband or wife, or your boyfriend or girlfriend"he remained faithful to his wife"
Similar words
Source: Open English WordNet (CC BY 4.0).