1
as in underworlds
a social sphere that exists outside of the mainstream
unable to get work in mainstream films, the actor ended up in Hollywood's underbelly—the porn industry
Synonyms & Similar Words
Relevance
2
as in undersides
the side or part facing downward from something
the underbelly of the old submarine is in bad shape
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in backs
a vulnerable point
the vast, thinly guarded southern border was obviously the underbelly of the nation's line of defense
Synonyms & Similar Words
Example Sentences
Recent Examples of Synonyms for underbellies
Noun
-
For Aronofsky, the city’s ethnic blend has no special claim on virtue; there seem to be as many criminal underworlds as there are demographic groups.—
Richard Brody,
New Yorker,
28 Aug. 2025
Noun
-
Make sure to cover every surface of the plant, especially on the undersides of leaves and in crevices between stems.—
Arricca Elin SanSone,
Southern Living,
27 Oct. 2025
-
The photo below also shows the undersides of the top radiator mount and adjustable graphics card retainer, with one of the retainer’s fingers extended.—
Thomas Soderstrom,
PC Magazine,
21 Sep. 2025
Noun
-
Palace’s super-strength is low crosses provided by flying wing-backs, when they can be released, running into space on the edge of the box.—
Liam Tharme,
New York Times,
31 Oct. 2025
-
The Los Angeles Dodgers have their backs against the wall against the Toronto Blue Jays in the World Series.—
Aaliyan Mohammed,
MSNBC Newsweek,
31 Oct. 2025
Noun
-
As for other layering pieces, Sher-Chambers recommends a wool coat to brave the cold and a classic black blazer to pair with just about any bottoms in your closet.—
Clara McMahon,
PEOPLE,
25 Oct. 2025
-
The collection features triangle and balconette tops, high-leg bottoms and side-tie bottoms.—
Angela Velasquez,
Sourcing Journal,
24 Oct. 2025
Noun
-
Over the next few days, the eggplants sat in my crisper drawer, soft spots spreading across their skin like bruises.—
Reem Kassis,
The Atlantic,
11 Oct. 2025
-
Other signs of mold or spoilage include shriveling, leaking juice, soft spots, or an off smell.—
Katie Rosenhouse,
Southern Living,
28 Sep. 2025
Noun
-
Once Woll’s bratty vamp was through draining jugulars, the actress found a second signature role as Karen Page on Marvel’s Daredevil (2015–2018).—
Matt Cabral,
Entertainment Weekly,
4 Oct. 2025
Noun
-
But after the break, the Americans started to find some chinks in the English armour.—
Peter Carline,
New York Times,
21 Aug. 2025
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Cite this Entry
“Underbellies.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/underbellies. Accessed 3 Nov. 2025.
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