playless

/ˈpleɪləs/
adjective
  1. Without time or opportunity for play or recreation; not having fun.
    • A playless schedule can make anyone feel tired and stressed.
    • The children looked playless after hours of homework.
    • The puppy seemed playless after its long walk.
  2. Lacking in playful qualities; serious or dull.
    • The movie was surprisingly playless, with no humor at all.
    • Her playless expression showed she was not in the mood for jokes.
    • The playless tone of the meeting made everyone uncomfortable.
Antonyms
What does "playless" mean? | whatsthatwordmean | whatsthatwordmean