1
as in unlawful
contrary to or forbidden by law
it is illegal to import those birds into this country
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in foul
not being in accordance with the rules or standards of what is fair in sport
an illegal pass
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of illegal
Louisville police say anything that goes into the air or explodes is illegal for average citizens.
—
James Bruggers, The Courier-Journal, 5 July 2017
Official fireworks shows took place over the city, and illegal pyrotechnics lit up the sky everywhere in between.
—Lisa Beebe, Los Angeles Magazine, 5 July 2017
Facebook has been scrutinized for its handling of its users’ data, and social networks face fines in Germany for failing to swiftly take down hate speech and illegal content.
—Amie Tsang, New York Times, 4 July 2017
In the 1950s and 1960s, major city hospitals in the United States admitted as many as 20 to 30 women a day for complications from illegal or self-induced abortions.
—Cindy Crabb, Teen Vogue, 1 July 2017
Will Ferrell and Amy Poehler as a stuck-in-a-rut suburban couple who open an illegal casino to pay for their daughter's college tuition.
—Owen Gleiberman, chicagotribune.com, 30 June 2017
They are charged with illegal re-entry into the United States after previous deportation or removal, according to Acting U.S. Attorney Robert O. Posey and U.S. Immigrations and Customs Enforcement Special Agent in Charge Ray Parmer.
—Carol Robinson, AL.com, 30 June 2017
Trump later walked back these comments, sort of, saying that instead, doctors should be punished for providing abortions if the procedure were made illegal.
—Michael Sebastian, Cosmopolitan, 29 June 2017
A Helsinki district court on Wednesday ordered the assets of Uber's Finnish country manager be confiscated until police conclude an investigation into whether the U.S. ride-hailing firm operates an illegal taxi service in Finland.
—Reuters, Fortune, 28 June 2017
James Bruggers, The Courier-Journal, 5 July 2017
Official fireworks shows took place over the city, and illegal pyrotechnics lit up the sky everywhere in between.
—Lisa Beebe, Los Angeles Magazine, 5 July 2017
Facebook has been scrutinized for its handling of its users’ data, and social networks face fines in Germany for failing to swiftly take down hate speech and illegal content.
—Amie Tsang, New York Times, 4 July 2017
In the 1950s and 1960s, major city hospitals in the United States admitted as many as 20 to 30 women a day for complications from illegal or self-induced abortions.
—Cindy Crabb, Teen Vogue, 1 July 2017
Will Ferrell and Amy Poehler as a stuck-in-a-rut suburban couple who open an illegal casino to pay for their daughter's college tuition.
—Owen Gleiberman, chicagotribune.com, 30 June 2017
They are charged with illegal re-entry into the United States after previous deportation or removal, according to Acting U.S. Attorney Robert O. Posey and U.S. Immigrations and Customs Enforcement Special Agent in Charge Ray Parmer.
—Carol Robinson, AL.com, 30 June 2017
Trump later walked back these comments, sort of, saying that instead, doctors should be punished for providing abortions if the procedure were made illegal.
—Michael Sebastian, Cosmopolitan, 29 June 2017
A Helsinki district court on Wednesday ordered the assets of Uber's Finnish country manager be confiscated until police conclude an investigation into whether the U.S. ride-hailing firm operates an illegal taxi service in Finland.
—Reuters, Fortune, 28 June 2017
Recent Examples of Synonyms for illegal
Adjective
-
First, opponents argued that the rule was unlawful and that Congress would need to amend the statute to implement the changes proposed by DHS in its rule.—
Stuart Anderson,
Forbes.com,
21 July 2025
-
He was arrested at 12:22 a.m. Friday for misdemeanor unlawful speeding and driving under the influence, a first-degree misdemeanor.—
Edgar Thompson,
The Orlando Sentinel,
19 July 2025
Adjective
-
The foul was upgraded to a flagrant foul penalty 2, resulting in an automatic ejection for Banks.—
Jason Anderson,
Sacbee.com,
21 July 2025
-
The other is a red panda named Bad Rudi with a penchant for foul language.—
Elizabeth Robinson,
NBC news,
16 July 2025
Adjective
-
In Sarasota, Hoffman told reporters an illicit casino in his jurisdiction also refused to pay a woman who reportedly won a $4,000 jackpot.—
Josh Salman,
Miami Herald,
11 July 2025
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And the same evidence that linked children to biological relatives could spur a criminal case against their adoptive parents, some of whom had ties to the military and its illicit actions.—
Julia M. Klein,
The Atlantic,
11 July 2025
Adjective
-
Property managers find fault with the current program Some property managers have raised concerns about the way the program works, claiming its requirements are unfair to responsible property owners and managers who are actively trying to remedy maintenance issues, particularly in older buildings.—
Ella McCarthy,
Austin American Statesman,
30 July 2025
-
Israel also faces prejudice and unfair expectations that would not be faced by many other countries in such circumstances.—
Yair Rosenberg,
The Atlantic,
29 July 2025
Adjective
-
Going into his second term, Garza remains a darling of Travis County voters, championing their causes of police accountability and criminal justice reform, including less incarceration for people accused of lower-level crimes.—
Skye Seipp,
Austin American Statesman,
30 July 2025
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So did her criminal defense attorney, Michael F. Hart.—
Daniel Bice,
jsonline.com,
30 July 2025
Adjective
-
For example, wildfires can not only cause direct injury and damage to people and property but can also spew all sorts of nasty stuff into the air.—
Bruce Y. Lee,
Forbes.com,
19 July 2025
-
Morton signed a one-year, $15 million deal with the Orioles this past offseason as a starting pitcher who had established himself with 17 years of MLB experience and a nasty curveball.—
Said Bravo,
CNN Money,
18 July 2025
Cite this Entry
“Illegal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illegal. Accessed 1 Aug. 2025.
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