favourable vs timeous

favourable

adj

  • Convenient or at a suitable time; opportune. 

  • Pleasing, encouraging or approving. 

  • Useful or helpful. 

  • Auspicious or lucky. 

noun

  • A favourable person 

timeous

adj

  • in sufficient time; timely 

How often have the words favourable and timeous occurred in a corpus of books? (source: Google Ngram Viewer )