diametrically vs rightward

diametrically

adv

  • Absolutely (in opposition). 

  • Separated by a diameter, on exactly the opposite side. 

rightward

adv

  • To or from the right. 

adj

  • To or from the right. 

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