clashing vs rough-and-tumble

clashing

noun
  • A clash; the sound or action of clashing; violent collision. 

adj
  • conflicting, contrasting, or contrary; inconsonant, incompatible, or irreconcilable 

  • mismatched, inharmonious, discordant or dissonant, not fitting well together (especially in regards to aesthetics, colors, clothing, or sounds) 

  • adverse or antagonistic; disagreeing or opposing 

  • Producing a clash or series of clashes. 

rough-and-tumble

noun
  • Rough activity; fighting or brawling; a fight. 

  • An environment of rough activity 

  • A person who characteristically engages in such activity 

adj
  • active, vigorous and rough, with the possibility of harm 

  • highly competitive 

verb
  • Engage in rough-and-tumble activity 

How often have the words clashing and rough-and-tumble occurred in a corpus of books? (source: Google Ngram Viewer )