rightward vs straightly

rightward

adv
  • To or from the right. 

adj
  • To or from the right. 

straightly

adv
  • Without deviation; directly. 

  • In a straight manner; without curve or bend. 

  • Immediately; straightaway. 

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