fail vs swell

fail

verb
  • To be wanting to, to be insufficient for, to disappoint, to desert; to disappoint one's expectations. 

  • Not to achieve a particular stated goal. (Usage note: The direct object of this word is usually an infinitive.) 

  • To become unable to meet one's engagements; especially, to be unable to pay one's debts or discharge one's business obligation; to become bankrupt or insolvent. 

  • To receive one or more non-passing grades in academic pursuits. 

  • To give a student a non-passing grade in an academic endeavour. 

  • To be wanting; to fall short; to be or become deficient in any measure or degree up to total absence. 

  • To neglect. 

  • To be unsuccessful. 

  • Of a machine, etc.: to cease to operate correctly. 

noun
  • A failure, especially of a financial transaction (a termination of an action). 

  • A failure (condition of being unsuccessful). 

  • A failing grade in an academic examination. 

  • Poor quality; substandard workmanship. 

  • A failure (something incapable of success). 

  • A piece of turf cut from grassland. 

adj
  • Unsuccessful; inadequate; unacceptable in some way. 

swell

verb
  • To raise to arrogance; to puff up; to inflate. 

  • To be elated; to rise arrogantly. 

  • To be turgid, bombastic, or extravagant. 

  • To protuberate; to bulge out. 

  • To cause to grow gradually in force or loudness. 

  • To grow gradually in force or loudness. 

  • To be raised to arrogance. 

  • To become bigger, especially due to being engorged. 

  • To cause to become bigger. 

adv
  • Very well. 

noun
  • A hillock or similar raised area of terrain. 

  • The act of swelling; increase in size. 

  • The front brow of a saddle bow, connected in the tree by the two saddle bars to the cantle on the other end. 

  • An upward protrusion of strata from whose central region the beds dip quaquaversally at a low angle. 

  • A division in a pipe organ, usually the largest enclosed division. 

  • A person of high social standing; an important person. 

  • Increase of power in style, or of rhetorical force. 

  • A device for controlling the volume of a pipe organ. 

  • A bulge or protuberance. 

  • A long series of ocean waves, generally produced by wind, and lasting after the wind has ceased. 

  • A gradual crescendo followed by diminuendo. 

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