Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
solidness is a noun meaning "the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape". It carries 4 recorded senses.
the state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape
the consistency of a solid
the quality of being substantial or having substance
the quality of being solid and reliable financially or factually or morally
“the solidity of the evidence worked in his favor”
“the solidness of her faith gave her enduring hope”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for solidness come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.