solemn vs trivial

solemn

adj
  • Characterized by or performed with appropriate or great ceremony or formality. 

  • Of or pertaining to religious ceremonies and rites; (generally) religious in nature; sacred. 

  • Inspiring serious feelings or thoughts; sombrely impressive. 

  • Deeply serious and sombre; grave. 

trivial

adj
  • Indistinguishable in case of truth or falsity. 

  • Commonplace, ordinary. 

  • Pertaining to the trivium. 

  • Ignorable; of little significance or value. 

  • Relating to or designating the name of a species; specific as opposed to generic. 

  • Self-evident. 

  • Concerned with or involving trivia. 

  • Of, relating to, or being the simplest possible case. 

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