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
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Example Sentences
Recent Examples of Synonyms for solidness
reliability
Noun
-
The goal is to validate performance, safety, and reliability in real-world driving conditions ahead of commercial launch.—
Neetika Walter,
Interesting Engineering,
8 Jan. 2026 -
The company prides itself on its low prices, reliability, convenience, and superior customer service, according to its website.—
Washington Examiner Staff,
The Washington Examiner,
7 Jan. 2026
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“Solidness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/solidness. Accessed 13 Jan. 2026.
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