unambiguous

Adjective

• admitting of no doubt or misunderstanding; having only one meaning or interpretation and leading to only one conclusion
  • unequivocal evidence
    
  • took an unequivocal position
    
  • an unequivocal success
    
  • an unequivocal promise
    
  • an unequivocal (or univocal) statement
    

• having or exhibiting a single clearly defined meaning
  • As a horror, apartheid...is absolutely unambiguous- Mario Vargas Llosa
    

Related words

• Synonyms: 
  unequivocal , univocal
• Antonyms: 
  equivocal , ambiguous