ravel vs suit

ravel

verb
  • Often followed by out: of clothing, fabric, etc.: to become unwoven; to fray, to unravel. 

  • To unwind (a reel of thread, a skein of yarn, etc.); to pull apart (cloth, a seam, etc.); to fray, to unpick, to unravel; also, to pull out (a string of yarn, a thread, etc.) from a piece of fabric, or a skein or reel. 

  • To entwine or tangle (something) confusedly; to entangle. 

  • To confuse or perplex (someone or something). 

  • To become entangled or snarled. 

  • Often followed by up: to form (something) out of discrete elements, like weaving fabric from threads; to knit. 

  • Often followed by out: of a reel of thread or skein of yarn; or a thread on a reel or a string of yarn in a skein, etc.: to become untwisted or unwound. 

  • In the APL programming language: to reshape (a variable) into a vector. 

noun
  • A thread which has unravelled from fabric, etc.; also, a situation of fabric, etc., coming apart; an unravelling. 

  • A tangled mess; an entanglement, a snarl, a tangle. 

  • A confusing, intricate, or perplexing situation; a complication. 

suit

verb
  • To dress; to clothe. 

  • To be suitable or apt for one's image. 

  • To be appropriate or apt for. 

  • To make proper or suitable; to adapt or fit. 

  • To please; to make content; to fit one's taste. 

  • To agree; to be fitted; to correspond (usually followed by to, archaically also followed by with) 

noun
  • The full set of sails required for a ship. 

  • A set of clothes to be worn together, now especially a man's matching jacket and trousers (also business suit or lounge suit), or a similar outfit for a woman. 

  • The attempt to gain an end by legal process; a process instituted in a court of law for the recovery of a right or claim; a lawsuit. 

  • A person who wears matching jacket and trousers, especially a boss or a supervisor. 

  • A full set of armour. 

  • Each of the sets of a pack of cards distinguished by color and/or specific emblems, such as the spades, hearts, diamonds, or clubs of traditional Anglo, Hispanic, and French playing cards. 

  • Pursuit of a love-interest; wooing, courtship. 

  • A garment or set of garments suitable and/or required for a given task or activity: space suit, boiler suit, protective suit, swimsuit. 

  • Petition, request, entreaty. 

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