suit vs white tie

suit

noun
  • 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 full set of sails required for a ship. 

  • 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. 

verb
  • 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) 

  • To dress; to clothe. 

white tie

noun
  • The most formal kind of eveningwear for men, consisting of an evening tailcoat, trousers with strips of braid down the side seams, white stiff-fronted shirt, white bow tie and waistcoat with or without sash. 

  • A dress code specifying white tie for men and ball gown or evening dress for women, or, alternatively, full military dress or national costume. 

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