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
-
Pittman said the defense would not be able to show based on the evidence that Gross’ actions before he was shot were unreasonable.—
Emerson Clarridge
Updated March 5,
Fort Worth Star-Telegram,
5 Mar. 2026 -
Breuer listed two city inspectors by name, accusing them of providing unreasonable timelines, intentionally ignoring information provided by Berrada and its right to the appeal, and for entering the property and interfering with repair work.—
Drake Bentley,
jsonline.com,
5 Mar. 2026
Adjective
-
Trump has repeatedly claimed that some executive orders signed with an autopen should be considered invalid.—
Kaelan Deese,
The Washington Examiner,
4 Mar. 2026
-
There is no grace period for this law, meaning trans and nonbinary people will have immediately invalid documents putting them at risk of a US$1,000 fine and up to six months in jail for driving with an invalid license.—
Noelle Martin,
The Conversation,
1 Mar. 2026
Adjective
-
Late or incomplete entries will be void.—
AJC.com,
AJC.com,
6 Mar. 2026
-
Roughly 1,800 transgender Kansans’ state identification documents that align with their gender identities are now void under a state law that took effect Thursday.—
Sofi Zeman
March 3,
Kansas City Star,
3 Mar. 2026
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Cite this Entry
“Nonvalid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonvalid. Accessed 10 Mar. 2026.
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