adjective vs noun

adjective

verb
  • To make an adjective of; to form or convert into an adjective. 

  • To characterize with an adjective; to describe by using an adjective. 

noun
  • A word that modifies a noun or noun phrase or describes a noun’s referent. 

adj
  • Needing the use of a mordant to be made fast to that which is being dyed. 

  • Applying to methods of enforcement and rules of procedure. 

  • Adjectival; pertaining to or functioning as an adjective. 

noun

verb
  • To convert a word to a noun. 

noun
  • A word that functions as the name of a specific object or set of objects, such as person, animal, place, thing, phenomenon, substance, quality, or idea; one of the basic parts of speech in many languages, including English. 

  • An object within a user interface to which a certain action or transformation (i.e., verb) is applied. 

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