Deformed, ungainly, it means without grace. It is also one of the common names of a tree, the Castanea sativa, of the family Fagaceae. Other names that are known are chestnut, Brown, regoldano, shell, regoldo, hedgehog.
molso - refers to the expression: voluminous, thick and deformed - thing
MOLSO: In the will. Alava, scouring pad.
molso: 1. neglected, desaseado.2. Bush of the beech family.