What is trifling definition?

The definition of trifling is something that is considered to be insignificant, unimportant, or of little value. It can also refer to someone who is lazy or lacks ambition. Synonyms for trifling include trivial, insignificant, petty, and frivolous. The word can also be used to describe actions that are seen as frivolous or wasteful. For example, if someone is criticized for spending money on something frivolous, they might be accused of trifling.