brainlet vs stupid

brainlet

noun
  • A dolt; a fool; someone having a small brain. 

  • A subcomponent of a brain or thinking system. 

  • A small brain; the brain of someone or something small or of someone who is not very intelligent. 

stupid

noun
  • A stupid person; a fool. 

  • The condition or state of being stupid; stupidity, stupidness. 

adv
  • Extremely. 

adj
  • Dulled in feeling or sensation; torpid. 

  • Amazing. 

  • Replaces an obscene or profane word. 

  • Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence. 

  • To the point of stupor. 

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