Table of Contents
Antonyms
Synonyms
1. hardness
noun. ['ˈhɑːrdnəs'] devoid of passion or feeling; hardheartedness.
2. hardness
noun. ['ˈhɑːrdnəs'] a quality of water that contains dissolved mineral salts that prevent soap from lathering.
Synonyms
3. hardness
noun. ['ˈhɑːrdnəs'] the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale.