bumptious vs swaggering

bumptious

adj

  • Obtrusively pushy; self-assertive to a pretentious extreme. 

swaggering

adj

  • Boastful, proud, self-confident. 

noun

  • Boastful, blustering behaviour. 

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