Definitions of unplayful
  1. adjective
    completely lacking in playfulness
    synonyms: serious, sober
    see moresee less
    full of fun and high spirits
    coltish, frolicky, frolicsome, rollicking, sportive
    given to merry frolicking
    devilish, rascally, roguish
    playful in an appealingly bold way
    elfin, elfish, elvish
    usually good-naturedly mischievous
    arch, impish, implike, mischievous, pixilated, prankish, puckish, wicked
    naughtily or annoyingly playful
    frisky, kittenish
    playful like a lively kitten
    mocking, quizzical, teasing
    playfully vexing (especially by ridicule)
    show more antonyms...
Word Family

Test prep from the experts

Boost your test score with programs developed by Vocabulary.com’s experts.

  • Proven methods: Learn faster, remember longer with our scientific approach.
  • Personalized plan: We customize your experience to maximize your learning.
  • Strategic studying: Focus on the words that are most crucial for success.


  • Number of words: 500+
  • Duration: 8 weeks or less
  • Time: 1 hour / week


  • Number of words: 500+
  • Duration: 10 weeks or less
  • Time: 1 hour / week


  • Number of words: 700+
  • Duration: 10 weeks
  • Time: 1 hour / week