Associations to the word «Hardness»
Noun
- Softness
- Rockwell
- Corrosion
- Conductivity
- Cleavage
- Carbonate
- Magnesium
- Np
- Stiffness
- Alloy
- Ppm
- Gravity
- Calcium
- Coating
- Fracture
- Mineral
- Manganese
- Weathering
- Approximation
- Liter
- Quartz
- Whiteness
- Resin
- Precipitate
- Deformation
- Graphite
- Solubility
- Ceramics
- Resistance
- Steel
- Ph
- Grinding
- Mg
- Enamel
- Metal
- Ceramic
- Titanium
- Blindness
- Strength
- Sapphire
- Carbon
- Composite
- Salt
- Impurity
- Viscosity
- Nickel
- Temperature
- Texture
- Lattice
- Penetration
- Nipple
- Friction
- Psi
- Flexibility
- Adhesion
- Diamond
- Scratch
- Cruelty
- Thickness
- Pellet
- Coefficient
- Rubber
- Chloride
- Iron
Adjective
Wiktionary
HARDNESS, noun. The quality of being hard.
HARDNESS, noun. An instance of this quality; hardship.
Dictionary definition
HARDNESS, noun. The property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale.
HARDNESS, noun. A quality of water that contains dissolved mineral salts that prevent soap from lathering; "the costs of reducing hardness depend on the relative amounts of calcium and magnesium compounds that are present".
HARDNESS, noun. Devoid of passion or feeling; hardheartedness.
HARDNESS, noun. The quality of being difficult to do; "he assigned a series of problems of increasing hardness"; "the ruggedness of his exams caused half the class to fail".
HARDNESS, noun. Excessive sternness; "severity of character"; "the harshness of his punishment was inhuman"; "the rigors of boot camp".
Wise words
Wisdom does not show itself so much in precept as in life -
in firmness of mind and a mastery of appetite. It teaches us
to do, as well as talk, and to make our words and actions
all of a color.