D defs.my
Entry 1 sense Webster, 1913

Poseur

/pōz'-ẽr/ · Po·seur · IPA /poʊˈzʊəɹ/
01 n. masc. A person who poses or attitudizes, esp. mentally.
pl. Poseurs
  1. 1.
    A person who poses or attitudizes, esp. mentally.