fraught vs relaxed

fraught

verb
  • To load (a ship, cargo etc.). 

adj
  • Distressed or causing distress, for example through complexity. 

  • Furnished, equipped. 

  • Loaded up or charged with; accompanied by; entailing. 

  • Laden. 

noun
  • Two bucketfuls (of water). 

  • A load; a burden. 

relaxed

adj
  • Without physical tension; in a state of equilibrium. 

  • Made more lenient; less strict; lax. 

  • Free from tension or anxiety; at ease; leisurely. 

  • Of a muscle: soft, not tensed. 

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