Synonyms for hardness
ˈhɑrd nɪshard·ness

English Synonyms and AntonymsRate these synonyms:0.0 / 0 votes

1. hardness

   Synonyms:
   cruelty, harshness, implacability, justice, penalty, punishment, revenge, rigor, severity, sternness, vengeance

   Antonyms:
   benevolence, benignity, blessing, clemency, compassion, favor, forbearance, forgiveness, gentleness, grace, kindness, lenience, leniency, lenity, mercy, mildness, pardon, pardon, pity, tenderness

Princeton's WordNetRate these synonyms:0.0 / 0 votes

1. hardnessnoun

   the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale

   Synonyms:
   harshness, rigour, callousness, callosity, severeness, severity, unfeelingness, rigourousness, inclemency, rigorousness, ruggedness, rigor, stiffness, insensibility

   Antonyms:
   softness

2. hardnessnoun

   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"

   Synonyms:
   harshness, rigour, callousness, callosity, severeness, severity, unfeelingness, rigourousness, inclemency, rigorousness, ruggedness, rigor, stiffness, insensibility

   Antonyms:
   softness

3. unfeelingness, callousness, callosity, hardness, insensibilitynoun

   devoid of passion or feeling; hardheartedness

   Synonyms:
   harshness, rigour, callousness, callosity, severeness, severity, unfeelingness, rigourousness, inclemency, rigorousness, insensibility, ruggedness, rigor, stiffness, callus

   Antonyms:
   softness

4. hardness, ruggednessnoun

   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"

   Synonyms:
   ruggedness, callosity, severeness, huskiness, rigor, unfeelingness, rigourousness, stiffness, harshness, inclemency, toughness, rigorousness, callousness, severity, insensibility, rigour

   Antonyms:
   softness

5. severity, severeness, harshness, rigor, rigour, rigorousness, rigourousness, inclemency, hardness, stiffnessnoun

   excessive sternness

   "severity of character"; "the harshness of his punishment was inhuman"; "the rigors of boot camp"

   Synonyms:
   insensibility, ruggedness, callosity, grimness, awkwardness, severeness, rigor, unfeelingness, austereness, harshness, asperity, stiffness, callousness, scratchiness, roughness, cogency, gracelessness, inclemency, inclementness, badness, bad weather, hardship, rigorousness, cruelty, cruelness, clumsiness, abrasiveness, severity, rigourousness, rigour, validity

   Antonyms:
   softness

Matched Categories

1. • Consistency
   • Difficulty
   • Insensitivity
   • Quality

Dictionary of English SynonymesRate these synonyms:0.0 / 0 votes

1. hardnessnoun

   Synonyms:
   firmness, solidity, compactness, impenetrability

2. hardnessnoun

   Synonyms:
   difficulty, perplexity

3. hardnessnoun

   Synonyms:
   scarcity, penury

4. hardnessnoun

   Synonyms:
   hardship, suffering, tribulation

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. hardnessnoun

   Synonyms:
   induration, compactness, impenetrability, solidity, firmness, adamant

   Associated words:
   durometer

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "hardness":

   harshness, toughness, roughness

How to pronounce hardness?

How to say hardness in sign language?

Words popularity by usage frequency

How to use hardness in a sentence?

1. Barbara Paley:

   In all things preserve integrity; and the consciousness of thine own uprightness will alleviate the toil of business, soften the hardness of ill-success and disappointments, and give thee an humble confidence before God, when the ingratitude of man, or the iniquity of the times may rob thee of other rewards.

2. Michelangelo, Poem Fragment:

   You conquer every hardness with your eyes, as you do likewise every light; so if it can happen that one can die of joy, now would be the time.

3. R. Buckminster Fuller:

   Children are born true scientists. They spontaneously experiment and experience and reexperience again. They select, combine, and test, seeking to find order in their experiences - "which is the mostest? which is the leastest?" They smell, taste, bite, and touch-test for hardness, softness, springiness, roughness, smoothness, coldness, warmness: the heft, shake, punch, squeeze, push, crush, rub, and try to pull things apart.

4. William H. McNeill:

   My job is to bore you and let the hardness of your seat and the warmth of your robe prepare you for what is to come.

5. The Navy:

   The first-in-class aircraft carrier was designed using advanced computer modeling methods, testing, and analysis to ensure the ship is hardened to withstand battle conditions, and these shock trials provide data used in validating the shock hardness of the ship.