as in weak
chronically or repeatedly suffering from poor health
an old and now invalid woman who rarely gets out anymore
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
1
as in null
having no legal or binding force
the treaty is invalid once one side violates it
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in erroneous
not being in agreement with what is true
that's an invalid assumption on your part
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in unreasonable
not using or following good reasoning
an argument which has one untrue premise is invalid
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in unsupported
having no basis in reason or fact
an invalid claim that can be easily disproved by the facts
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Antonyms & Near Antonyms
as in to impair
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of invalid
Olivia Stevens, Chicago Tribune, 19 Mar. 2025
President wrote on Monday that Biden's pardons for the January 6 committee are invalid because they were signed with an autopen.
—Sean O'Driscoll, Newsweek, 18 Mar. 2025
Caroline Frost, Deadline, 16 Mar. 2025
DeSantis's office has said all options are on the table for their fight, but a legal ruling invaliding the agreement that currently gives Disney near-total control of the district would be the easiest resolution for the governor's headache.
—Jack Birle, Washington Examiner, 8 Apr. 2023
See All Example Sentences for invalid
Adjective
Early voting in Rich Township paused Tuesday to add a candidate for supervisor, Antoine Bass, to the ballot after he was removed for invalid signatures with his nomination papers.
—Olivia Stevens, Chicago Tribune, 19 Mar. 2025
President wrote on Monday that Biden's pardons for the January 6 committee are invalid because they were signed with an autopen.
—Sean O'Driscoll, Newsweek, 18 Mar. 2025
Verb
If this is ascertained, the BBC quotes an LA attorney saying this would render Hackman’s will invalid, and mean his children could have a claim to the estate.
—Caroline Frost, Deadline, 16 Mar. 2025
DeSantis's office has said all options are on the table for their fight, but a legal ruling invaliding the agreement that currently gives Disney near-total control of the district would be the easiest resolution for the governor's headache.
—Jack Birle, Washington Examiner, 8 Apr. 2023
See All Example Sentences for invalid
Recent Examples of Synonyms for invalid
Verb
-
Each has a private patio, but they are slightly raised off the ground, and much less ideal for the mobility impaired.—
Maya Kachroo-Levine,
Travel + Leisure,
18 Apr. 2025
-
In particular, smoking, vaping, drinking alcohol, skipping sleep, using recreational drugs (like marijuana), and downing a ton of sugar may all contribute to an excess of those free-wheeling free radicals and impair your body’s ability to defend against them.—
Erica Sloan,
SELF,
18 Apr. 2025
Verb
-
By the time a tooth starts hurting, the problem is usually more advanced, requiring more extensive treatment.—
Towncare Dental,
Miami Herald,
14 Apr. 2025
-
Draisaitl has played three games since getting hurt against Utah on March 18.—
Daniel Nugent-Bowman,
New York Times,
14 Apr. 2025
Verb
-
Key Takeaways Mold on seedlings is common and typically doesn't harm the plants.—
Lauren Landers,
Better Homes & Gardens,
12 Apr. 2025
-
As for whether a young generation of coders will be harmed by having these tools at their disposal, LeCun was somewhat dismissive, noting that past concerns about things like the calculator turned out to be largely unfounded.—
John Werner,
Forbes.com,
12 Apr. 2025
Verb
-
Their son and daughter-in-law, Cameron Bott, 35, and his wife, Diana, 36, whose nearby home was damaged in the tornado, initiated a discussion about starting a GoFundMe to offset potential insurance shortfalls in rebuilding the gas station.—
Tammy Ljungblad,
Kansas City Star,
9 Apr. 2025
-
In total, mountain pine beetles have damaged about 5,600 acres of forest.—
Sharon Udasin,
The Hill,
8 Apr. 2025
Verb
-
Memorial at Florida State University after a fatal shooting killed two people and injured several others.—
Kati Weis,
CBS News,
20 Apr. 2025
-
The spill killed 11 people and injured 17 others as 210 million gallons of crude oil were released into the Gulf of Mexico (recently renamed by the U.S. government as Gulf of America) for a total of 87 days.—
Terry Collins,
USA Today,
20 Apr. 2025
Verb
-
They will be exhausted after Grandma wrangling for 4 hours.—
Erin Clack,
People.com,
15 Apr. 2025
-
Officers must make life-or-death decisions while exhausted, both physically and emotionally.—
Paul Vallas,
Chicago Tribune,
14 Apr. 2025
Verb
-
Someone excited to ski, then immediately breaks their leg and spends the whole time laid up in their room The show has done lots with different inequalities within a relationship, but what about health?—
Vulture Staff,
Vulture,
7 Apr. 2025
-
He was laid up in bed for five weeks in the summer of 1919 but returned to the job that fall.—
Richard Selcer,
Fort Worth Star-Telegram,
15 Mar. 2025
Verb
-
Groundwater—another key water source—is still depleted from years of overuse and will take longer to recover.—
David Faris,
MSNBC Newsweek,
11 Apr. 2025
-
But not until he's been completely and utterly depleted.—
Randall Colburn,
EW.com,
11 Apr. 2025
Cite this Entry
“Invalid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/invalid. Accessed 24 Apr. 2025.
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