Hypernyms:softener
Inherited Hypernyms:water softenersoftenerchemicalmaterialsubstancematterphysical entityentity
Inherited Hypernyms:water softenersoftenerchemicalmaterialsubstancepartrelationabstractionentity
Direct Hyponyms:zeolite
Full Hyponyms:
chabaziteheulanditenatrolitephillipsitezeolite