faithful

Adjective

• not having sexual relations with anyone except your husband or wife, or your boyfriend or girlfriend
  • he remained faithful to his wife
    

• marked by fidelity to an original
  • a close translation
    
  • a faithful copy of the portrait
    
  • a faithful rendering of the observed facts
    

• steadfast in affection or allegiance
  • years of faithful service
    
  • faithful employees
    
  • we do not doubt that England has a faithful patriot in the Lord Chancellor
    

Noun

• a group of people who adhere to a common faith and habitually attend a given church

• any loyal and steadfast following

Related words

• Synonyms: 
  close , congregation , fold