unresolved

Adjective

• characterized by musical dissonance; harmonically unresolved

• not brought to a conclusion; subject to further thought
  • an open question
    
  • our position on this bill is still undecided
    
  • our lawsuit is still undetermined
    

• not solved
  • many crimes remain unsolved
    
  • many problems remain unresolved
    

Related words

• Synonyms: 
  dissonant , open , undecided , undetermined , unsolved
• Antonyms: 
  solved , resolved