Hilaritas
Hilaritas ( Latin for "happiness, cheerfulness") stands for:
- Hilaritas (Roman mythology) - deity who brings about a cheerful serenity
- (996) Hilaritas , an asteroid of the main belt
- Theater group Hilaritas , a youth theater group in Korneuburg
- Burschenschaft Hilaritas Stuttgart , a student union in Stuttgart
- Association of student women Hilaritas Bonn , the first women's association in Germany
