অর্থ : The property of being rigid and resistant to pressure. Not easily scratched. Measured on Mohs scale.
The property of giving little resistance to pressure and being easily cut or molded.
softnessঅর্থ : A quality of water that contains dissolved mineral salts that prevent soap from lathering.
উদাহরণ :
The costs of reducing hardness depend on the relative amounts of calcium and magnesium compounds that are present.
অর্থ : Devoid of passion or feeling. Hardheartedness.
সমার্থক : callosity, callousness, insensibility, unfeelingness
অর্থ : The quality of being difficult to do.
উদাহরণ :
He assigned a series of problems of increasing hardness.
The ruggedness of his exams caused half the class to fail.
সমার্থক : ruggedness
অর্থ : Excessive sternness.
উদাহরণ :
Severity of character.
The harshness of his punishment was inhuman.
The rigors of boot camp.
সমার্থক : harshness, inclemency, rigor, rigorousness, rigour, rigourousness, severeness, severity, stiffness
Hardness meaning in Bengali (Bangla).