fidget vs loiter

fidget

noun
  • A nervous wriggling or twitching motion. 

  • A person who fidgets, especially habitually. 

  • A toy intended to be fidgeted with. 

verb
  • To cause to fidget; to make uneasy. 

  • To wiggle or twitch; to move the body, especially the fingers, around nervously or idly. 

loiter

noun
  • A standing or strolling about without any aim or purpose. 

verb
  • To remain at a certain place instead of moving on. 

  • To stand about without any aim or purpose; to stand about idly. 

  • For an aircraft to remain in the air near a target. 

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