frivoler

/ˈfrɪvələr/
noun
  1. A person who wastes time or money on trivial things.
    • The office frivoler never finishes his work because he's always chatting.
    • My brother is a frivoler who spends all his money on comic books.
    • She called him a frivoler for buying expensive gadgets he never uses.
Antonyms
What does "frivoler" mean? | whatsthatwordmean | whatsthatwordmean