Firmness
Firmness stands for:
- Firmness (skin) , see dermis
- Tightness (fabric) , see crease
in math
- Tight measure , a special measure in measure theory
- Property of a family of distribution functions, see tight family of distribution functions .
- Tightness (differential geometry) : surfaces with the minimum possible absolute curvature
- A property of foliation in differential geometry and topology, see tight foliation
