boast vs swagger

boast

noun
  • A brag; ostentatious positive appraisal of oneself. 

  • A shot where the ball is driven off a side wall and then strikes the front wall. 

  • Something that one brags about. 

verb
  • To speak of with pride, vanity, or exultation, with a view to self-commendation; to extol. 

  • To play a boast shot. 

  • To dress, as a stone, with a broad chisel. 

  • To brag; to talk loudly in praise of oneself. 

  • To possess something special (e.g. as a feature). 

  • To shape roughly as a preparation for the finer work to follow; to cut to the general form required. 

swagger

noun
  • A prideful boasting or bragging. 

  • A bold or arrogant strut. 

  • Synonym of swagman 

  • Confidence, pride. 

verb
  • To boast or brag noisily; to bluster; to bully. 

  • To behave (especially to walk or carry oneself) in a pompous, superior manner. 

  • To walk with a swaying motion. 

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