- 3Signification: desabrido
- 5Signification: desigual
- 12Signification: rugoso
- 13Signification: escarpado
- 15Signification: tortuoso
- 16Signification: hosco
- 18Signification: ceñudo
- 19Signification: erizado
- 27Signification: inflexible
- 32Signification: acre
- 33Signification: endurecido
- 34Signification: ácido
Other notation for áspero
- ázpero
- aspero
- áspéro
- ásperó
- ásperro
- spero
- ásper