abased vs immature

abased

adj
  • Humbled; lowered, especially in rank, position, or prestige. 

  • Borne lower than usual, as a fess; also, having the ends of the wings turned downward towards the point of the shield. 

immature

adj
  • Not fully formed or developed; not grown. 

  • Childish in behavior; juvenile. 

noun
  • An immature member of a species. 

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