Synonyms for Gleefulness:

• n.

  •
  • merriment,
  • laughter,
  • gaiety,
  • jollity.
  •blitheness (noun)
  • carefreeness.
  •blithesomeness (noun)
  • cheerinesses,
  • lightsomenesses.
  •exhilaration (noun)
  • de-light,
  • ex-citation,
  • vivifications,
  • invigorations,
  • ex citations,
  • de lights,
  • high spiritses,
  • up-lift,
  • galvanizations,
  • up lift,
  • ex citation,
  • vitalizations,
  • up-lifts,
  • up lifts,
  • electrifications,
  • a rushes,
  • de-lights,
  • de light,
  • enlivenments,
  • head rushes,
  • ex-citations.
  •gaiety (noun)
  • color,
  • gladness,
  • geniality,
  • H,
  • brilliance,
  • brightness,
  • colorfulness,
  • animation,
  • elation,
  • conviviality,
  • entertainment,
  • effervescence,
  • festivity,
  • good humor,
  • frolic,
  • glee,
  • fun,
  • grins,
  • glitter,
  • cheer.
  •gleefulness (noun)
  • hilarity,
  • mirth.

• Other synonyms:

  •
  • jocosity,
  • lightheartedness.
  •
  • joy.

Antonyms for Gleefulness:

• n.

  • gaiety
    discouragement, depression, dullness, sorrow, work, unhappiness, sadness.
  • Other antonyms:
    disgruntlement, Solemnness, dolefulness, wretchedness, dolorousness, gloominess, sourness, heartbreak, gravity, seriousness, blues, solemnity, Desolateness, blackness, mournfulness, bile, misery, earnestness, despondence, glumness, sobersidedness, joylessness, dejection, grimness, desolation, woe, woefulness, plaintiveness, melancholy, moodiness, mourning, graveness, forlornness, gloom, darkness, Miserableness, spleen, soberness, discontent.