clanger vs oversight

clanger

noun
  • A very noticeable mistake; an attention-getting faux pas. 

  • Something that clangs; an alarm bell (also figuratively). 

  • The clapper of a bell, anything that strikes a bell or other metal object to make a ringing sound. 

  • A cicada, Psaltoda claripennis, of New South Wales and Queensland, having an upper body of green and brown and clear wings with green veins. 

  • A mistake made by a player; counted in the game statistics in the category "errors including frees against". 

  • An early hi-hat consisting of cymbals mounted on the rim of a bass drum and struck with an arm on the drum's pedal. 

oversight

noun
  • An omission; something that is left out, missed or forgotten. 

  • Supervision or management. 

  • Overview. 

verb
  • To suppress content in a way that removes or minimizes its visibility or viewability. 

  • To oversee; to supervise. 

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