unfrivolous
English
Etymology
un- + frivolous
Adjective
unfrivolous (not comparable)
- Not frivolous
- 2009, January 23, “Eve M. Kahn”, in Conversation-Piece Buys, Maybe. Intriguing Histories, Definitely.:
- The annual Americana fest is meant to help collectors […] pore through unfrivolous, astringent, functional American design.
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