Synonyms and Antonyms for hardness
1. hardness (n.)
excessive sternness
2. hardness (n.)
the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale
3. hardness (n.)
a quality of water that contains dissolved mineral salts that prevent soap from lathering
4. hardness (n.)
the quality of being difficult to do
5. hardness (n.)
devoid of passion or feeling; hardheartedness
