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
-
Republicans argue that Democrats are making unreasonable demands on a stopgap bill that historically has served as a narrow, short-term bridge.—
Nik Popli,
Time,
29 Sep. 2025 -
Vice President Vance, meanwhile, accused Democrats of making unreasonable demands.—
The Hill staff,
The Hill,
29 Sep. 2025
Adjective
-
The filmmakers are demanding Nepal restart the entire process with a transparent, 30-day application window and independent oversight – essentially asking the Academy to declare the current selection invalid.—
Naman Ramachandran,
Variety,
27 Sep. 2025
-
However, the registrar of voters office said in March that the group fell 1,027 short of the number required because of signatures determined to be invalid or in need of information such as a date or an address.—
Ashley Mackin Solomon,
San Diego Union-Tribune,
26 Sep. 2025
Adjective
-
Between the atoms was void, and all things that existed were atoms.—
Ethan Siegel,
Big Think,
30 Sep. 2025
-
Into this relative void steps Paul Thomas Anderson, whose films have been nominated for 28 Academy Awards over the course of his career.—
Joe Reid,
Vulture,
26 Sep. 2025
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Cite this Entry
“Nonvalid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonvalid. Accessed 6 Oct. 2025.
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