headlong vs inform

headlong

adj
  • Reckless, impetuous. 

  • Rushing forward without restraint. 

  • Precipitous. 

  • Plunging downwards head foremost. 

adv
  • With an unrestrained forward motion. 

  • Rashly; precipitately; without deliberation; in haste, hastily. 

  • With the head first or down. 

verb
  • To precipitate. 

inform

adj
  • Without regular form; shapeless; ugly; deformed. 

verb
  • To give form or character to; to inspire (with a given quality); to affect, influence (with a pervading principle, idea etc.). 

  • To act as an informer; denounce. 

  • To communicate knowledge to. 

  • To impart information or knowledge. 

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