amaranthine vs immortal

amaranthine

adj
  • Unfading, eternal, immortal, infinite. 

  • Of a dark reddish purple colour. 

  • Relating to the mythical amaranth flower that never fades. 

  • Relating to, or having the form of plants of the genus Amaranthus. 

noun
  • A dark reddish-purple colour. 

  • The amaranth flower. 

immortal

adj
  • Connected with or relating to immortality. 

  • Never to be forgotten; that merits being always remembered. 

  • Not susceptible to death; living forever; never dying. 

noun
  • One who is not susceptible to death. 

  • A member of an elite regiment of the Persian army. 

  • A member of the Académie française. 

  • An administrator of a multi-user dungeon. 

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