timely

Adjective

• done or happening at the appropriate or proper time
  • a timely warning
    
  • with timely treatment the patient has a good chance of recovery
    
  • a seasonable time for discussion
    
  • the book's publication was well timed
    

• before a time limit expires
  • the timely filing of his income tax return
    

Adverb

• at an opportune time
  • your letter arrived apropos
    

Related words

• Synonyms: 
  seasonable , well-timed(a) , well timed(p) , seasonably , well-timed , apropos