uphold

Verb

• support against an opponent
  • The appellate court upheld the verdict
    

• stand up for; stick up for; of causes, principles, or ideals

• keep or maintain in unaltered condition; cause to remain or last
  • preserve the peace in the family
    
  • continue the family tradition
    
  • Carry on the old traditions
    

Related words

• Synonyms: 
  maintain , continue , carry on , bear on , preserve
• Antonyms: 
  discontinue , stop , cease , give up , quit , lay off