lawfully

Adverb

• by law; conforming to the law
  • we are lawfully wedded now
    

• in a manner acceptable to common custom
  • you cannot do this legitimately!
    

Related words

• Synonyms: 
  legally , de jure , legitimately , licitly
• Antonyms: 
  unlawfully , illegitimately , illicitly , illegally , lawlessly