Definition for Ostentatiousness:

• Vain display.

Synonyms for Ostentatiousness:

• n.

  •attribute (noun)
  • ostentation,
  • pretentiousness,
  • splashiness,
  • ostentatiousness,
  • puffiness,
  • pomposity,
  • pompousness,
  • inflation.
  •display (noun)
  • demonstration,
  • presentation,
  • act,
  • splendor,
  • example,
  • splurge,
  • layout,
  • exposition,
  • revelation,
  • frippery,
  • dash,
  • pretension,
  • affectation,
  • flourish,
  • spread,
  • unfolding,
  • pomp,
  • splash,
  • array,
  • pageant,
  • sample,
  • exhibit,
  • arrangement,
  • scheme,
  • shine,
  • fanfare,
  • blaze,
  • manifestation,
  • vanity,
  • parade,
  • front,
  • panorama.
  •panoply (noun)
  • spectacle.

• Other synonyms:

  •n.
  • display,
  • exhibition,
  • expo,
  • exposure,
  • impressiveness,
  • inelegance,
  • luxuriousness,
  • magnificence,
  • panoply,
  • pedantry,
  • showboat,
  • stateliness,
  • sublimity,
  • Bravura,
  • Nobleness,
  • frame up,
  • EXPOS,
  • showboats,
  • Exaltedness,
  • spectacularity,
  • for show,
  • arrayal,
  • frame-up,
  • frame-ups,
  • grandstand play.
  •Other relevant words:
  • opulence,
  • mental power.

Antonyms for Ostentatiousness:

• n.

  • display
    dullness, concealment, hiding, modesty, simplicity, plainness.
  • magnificence
    ugliness, unimportance, unostentatiousness, insignificance.
  • panoply
    ordinariness, quiet, truth, cover.
  • Other antonyms:
    moderation, severity, restraint, elegance, austerity, understatement, gracefulness, Conservativeness, tastefulness.

Hyponym for Ostentatiousness:

• n.

  • attribute
    inelegance.