trifling

Meanings

• the deliberate act of delaying and playing instead of working
• waste time; spend one's time idly or inefficiently
• act frivolously
• consider not very seriously
  • "He is trifling with her"
• not worth considering
  • "a trifling matter"

Synonyms

dalliance, dally, dawdling, frivol, negligible, paltry, piddle, piddle away, play, trifle, wanton, wanton away