gala vs war dance

gala

noun
  • A showy and festive party. 

  • A competition 

  • Pomp, show, or festivity. 

  • A member of an androgynous class of priests of the Sumerian goddess Inanna. 

adj
  • Celebratory; festive. 

war dance

noun
  • A ceremonial dance performed before a major battle or after a victory, usually by a tribe. 

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