double bass vs pansy

double bass

noun
  • The deepest of all male voices. 

  • The largest stringed instrument of the violin family. 

pansy

noun
  • A timid, weak man or boy; a wuss. 

  • A cultivated flowering plant, derived by hybridization within species Viola tricolor. 

  • Any of various nymphalid butterflies of the genus Junonia. 

  • A deep purple colour, like that of the pansy. 

verb
  • To mess about; to fail to get things done. 

adj
  • Wimpy; spineless; feeble. 

  • Of a deep purple colour, like that of the pansy. 

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