adjective
- serious, important, or having substance; not trivial or lacking in purpose
Usage: formal
Examples
- The court will only consider nonfrivolous legal claims.
- She devoted her time to nonfrivolous pursuits like research and education.
- The committee focused on nonfrivolous matters affecting the community.
- His nonfrivolous approach to business earned him respect among colleagues.
- The scholarship is awarded for nonfrivolous academic projects.
- They discussed only nonfrivolous issues during the board meeting.