masquerade vs sham

masquerade

noun
  • An act of living under false pretenses; a concealment of something by a false or unreal show; a disguise, a pretence; also, a pretentious display. 

  • The act of wearing a mask or dressing up in a costume for, or as if for, a masquerade ball. 

  • An assembly of varied, often fanciful, things. 

  • An assembly or party of people wearing (usually elaborate or fanciful) masks and costumes, and amusing themselves with dancing, conversation, or other diversions. 

  • A cosplay event at which costumed attendees perform skits. 

verb
  • To conceal (someone) with, or as if with, a mask; to disguise. 

  • To take part in a masquerade; to assemble in masks and costumes; (loosely) to wear a disguise. 

  • To pass off as a different person or a person with qualities that one does not possess; also, to make a pretentious show of being what one is not. 

sham

noun
  • A fake; an imitation that purports to be genuine. 

  • A decorative cover for a pillow. 

  • A false front, or removable ornamental covering. 

  • Trickery, hoaxing. 

  • Champagne. 

adj
  • mock 

  • Intended to deceive; false. 

  • counterfeit; unreal 

  • See also Thesaurus:fake 

verb
  • To obtrude by fraud or imposition. 

  • To deceive, cheat, lie. 

  • To assume the manner and character of; to imitate; to ape; to feign. 

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