1
as in informants
a person who provides information about another's wrongdoing
who's the sorry rat fink that went squealing to the cops?
Synonyms & Similar Words
Relevance
2
as in bastards
a person whose behavior is offensive to others
regrets ever doing business with that rat fink, who cheated him out of gobs of money
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for rat finks
Noun
-
White newspaper editors were routinely imprisoned or forced to become police informants.—
Eve Fairbanks,
The Dial,
27 Jan. 2026 -
But the conviction was overturned and a new trial was ordered because prosecutors failed to disclose evidence that a group of jailhouse informants was illegally used to garner incriminating statements by Smith.—
Tony Saavedra,
Oc Register,
26 Jan. 2026
Noun
-
And so every regime invests in having student informers.—
Anne Applebaum,
The Atlantic,
23 Jan. 2026
-
Security services also rely on informers to tell them who might be using Starlink, and search internet and social media traffic for signs it has been used.—
David Rising,
Los Angeles Times,
14 Jan. 2026
Noun
-
Smarmy jerks can get obscenely wealthy in this country just by managing other people’s money.—
Gilad Edelman,
The Atlantic,
7 Feb. 2026
-
Moreover, where most clients are great, some are jerks.—
Kathy Kristof,
San Diego Union-Tribune,
12 Jan. 2026
Noun
-
There are no canaries there either.—
Richard Lederer,
San Diego Union-Tribune,
31 Jan. 2026
-
Like canaries in the coal mine ocean form.—
Ashley Miznazi,
Miami Herald,
16 Oct. 2025
Noun
-
Fire crews quickly confined and extinguished the blaze, however, searchers found three dogs dead, Bosse said.—
Jennifer Edwards Baker,
Cincinnati Enquirer,
9 Feb. 2026
-
Two young children and two dogs were killed as a result of a house fire Sunday in Jackson, Michigan, the Jackson Fire Department said.—
Paula Wethington,
CBS News,
9 Feb. 2026
Noun
-
Deep cherry red, black, and white come together to create a whimsical world of dice, cards, sad clowns, and a ticking pocketwatch.—
Samantha Brash,
InStyle,
8 Feb. 2026
-
These clowns don't even have the courage of their pathetic White supremacist convictions.—
Bill Goodykoontz,
AZCentral.com,
6 Feb. 2026
Noun
-
His work includes the maintenance of all 20 trails, data collection, search and rescue of lost hikers, and the culling of animals that threaten Saba's ecosystem, including rats.—
Betsy Andrews,
Condé Nast Traveler,
11 Feb. 2026
-
Health advocacy groups such as the Center for Science in the Public Interest have long urged consumers to avoid products containing BHA because some studies have indicated that the chemical causes cancer in rats, mice and hamsters.—
CNN Money,
CNN Money,
10 Feb. 2026
Noun
-
But toads and frogs are also prey animals for owls, hawks, skunks, opossums, and raccoons.—
Michelle Mastro,
Martha Stewart,
6 Feb. 2026
-
At night, the desert comes alive with coyote howls, prowling skunks and the possibility of larger cats or black bears nearby.—
Joan Meiners,
AZCentral.com,
6 Feb. 2026
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Cite this Entry
“Rat finks.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20finks. Accessed 13 Feb. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
