SOLIDNESS Synonyms: 21 Similar and Opposite Words

solidness

noun

Definition of solidness

as in reliability

worthiness as the recipient of another's trust or confidence her proven solidness as a friend is something that I can't even begin to describe

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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Recent Examples of Synonyms for solidness

reliability

Noun

To summarize, physical AI governance is an extension of operational and safety governance, and the boards best positioned are ones that import high-reliability-organization oversight practices rather than scaling up their AI ethics frameworks.

— Anjana Susarla, Forbes.com, 9 July 2026
Deputy Utah County Attorney Ryan McBride countered that the reliability of the DNA testing could be examined if the case goes to trial.

— Hannah Schoenbaum, Los Angeles Times, 8 July 2026

Definition of reliability

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solidly

solidness

soliloquies

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“Solidness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/solidness. Accessed 12 Jul. 2026.

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Synonyms of solidness

noun

Example Sentences

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