1
as in unreasonable
having no basis in reason or fact
a nonvalid theory that most scientists rejected long ago
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in invalid
having no legal or binding force
failure to inform the suspect of his rights rendered his confession nonvalid
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for nonvalid
Adjective
-
The Stars may be moving from Dallas to Plano, but under no reasonable, or unreasonable, scenario will this move lead to their departure from Texas.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
11 June 2026 -
However, investing in public institutions and infrastructure is a costly endeavor that can seem unreasonable when local officials are struggling to balance budgets without increasing tax burdens.—
Aneri Pattani,
USA Today,
6 June 2026
Adjective
-
In some cases, the IRS system did not verify whether a five- or nine-digit number was actually a valid ZIP code, meaning entries with placeholder or otherwise invalid address information could still pass the initial screen.—
Kelly Phillips Erb,
Forbes.com,
13 June 2026
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Of the 40,992 permits his office has audited so far, about 4,707, or just over 11%, were canceled for invalid claims.—
Michelle Marchante,
Miami Herald,
8 June 2026
Adjective
-
The challenge is only open to entrants in states where Benjamin Franklin Plumbing’s businesses are located and is void where prohibited.—
Kimberlee Speakman,
PEOPLE,
10 June 2026
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Persons who tamper with or abuse any aspect of the Sweepstakes or website, who act in an unsportsmanlike or disruptive manner, or who are in violation of these Official Rules, as solely determined by Sponsor, will be disqualified and all associated entries will be void.—
AJC.com,
AJC.com,
8 June 2026
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Cite this Entry
“Nonvalid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonvalid. Accessed 19 Jun. 2026.
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