BULGE Synonyms: 189 Similar and Opposite Words

Q: How is the word 'bulge' different from other nouns like it?

Some common synonyms of bulge are projection , protrusion , and protuberance . While all these words mean "an extension beyond the normal line or surface," bulge suggests an expansion caused by internal pressure. // bulges in the tile floor

Q: When is 'projection' a more appropriate choice than 'bulge'?

The synonyms projection and bulge are sometimes interchangeable, but projection implies a jutting out especially at a sharp angle. // those projections along the wall are safety hazards

Q: Where would 'protrusion' be a reasonable alternative to 'bulge'?

While in some cases nearly identical to bulge , protrusion suggests a thrusting out so that the extension seems a deformity. // the bizarre protrusions of a coral reef

Q: When would 'protuberance' be a good substitute for 'bulge'?

The meanings of protuberance and bulge largely overlap; however, protuberance implies a growing or swelling out in rounded form. // a skin disease marked by warty protuberances

bulge 1 of 2

noun

Definition of bulge

as in protrusion

a part that sticks out from the general mass of something several bulges in the old vinyl flooring in the dingy bathroom

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in advantage

the more favorable condition or position in a competition she got the bulge on him in the race for the statehouse

Synonyms & Similar Words

Antonyms & Near Antonyms

bulge

2 of 2

verb

ˈbəlj

as in to protrude

to extend outward beyond a usual point the sides of the returning camper's suitcase bulged with a month's worth of dirty laundry

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to burst

to be copiously supplied this guidebook to San Francisco positively bulges with useful information

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word bulge different from other nouns like it?

Some common synonyms of bulge are projection, protrusion, and protuberance. While all these words mean "an extension beyond the normal line or surface," bulge suggests an expansion caused by internal pressure.

bulges in the tile floor

When is projection a more appropriate choice than bulge?

The synonyms projection and bulge are sometimes interchangeable, but projection implies a jutting out especially at a sharp angle.

those projections along the wall are safety hazards

Where would protrusion be a reasonable alternative to bulge?

While in some cases nearly identical to bulge, protrusion suggests a thrusting out so that the extension seems a deformity.

the bizarre protrusions of a coral reef

When would protuberance be a good substitute for bulge?

The meanings of protuberance and bulge largely overlap; however, protuberance implies a growing or swelling out in rounded form.

a skin disease marked by warty protuberances

Example Sentences

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.

Recent Examples of bulge

Noun

Finally, a demographic bulge is producing 74 million retiring Baby Boomers while the number of taxpaying workers fails to keep up. — Jessica Riedl, The Atlantic, 6 July 2026 During matches earlier this year, bulges could be seen in the shoulder seams on jerseys for teams including France and Uruguay, the Guardian reported. — Claire Rush, Fortune, 28 June 2026

Verb

An aneurysm is a weakened or bulging artery wall, and coiling is a procedure used to block blood flow to the aneurysm, according to Johns Hopkins Medicine. — Charna Flam, PEOPLE, 23 July 2026 Their bulging eyes stare back at the Queen’s Consort, empty in pallid faces. — Erik Kain, Forbes.com, 20 July 2026 See All Example Sentences for bulge

Recent Examples of Synonyms for bulge

Noun

Testing it myself, the case nearly eliminates the protrusion.

— Kimberly Gedeon, PC Magazine, 19 Aug. 2026
It was chosen because this animal’s femur lacks a crest or raised bony protrusion – known as a trochanter – where part of the tail musculature would attach.

— The Conversation, Fortune, 10 Aug. 2026

Definition of protrusion

Noun

Along with trying to shave the Republican advantage in the district's dozen-plus rural counties, Bohannan is also trying to gain a foothold in its more urban and suburban hubs.

— ABC News, ABC News, 24 Aug. 2026
Companies are exploring different robotic designs for transportation, industrial work and mobility, with quadruped systems offering potential advantages on uneven terrain.

— Bojan Stojkovski, Interesting Engineering, 23 Aug. 2026

Definition of advantage

Verb

Other animals on-site include a stable full of horses and Cowboy the tortoise, who is about the size of a lawnmower and whose head protrudes from what looks like a Venus flytrap made of bone.

— Emma Madden, Los Angeles Times, 21 Aug. 2026
Tropical Hibiscus Tropical hibiscus (Hibiscus rosa-sinensis), as the name suggests, is native to tropical climates in Asia and produces dramatic, vibrant flowers that can grow up to 6 inches in diameter with protruding stamens.

— Shelby Vittek, The Spruce, 15 Aug. 2026

Definition of protrude

Verb

The Briton burst onto the scene last season, and already has 19 professional wins — his Vuelta debut has been much anticipated as Visma search for Van Aert’s long-term replacement.

— Jacob Whitehead, New York Times, 20 Aug. 2026
Pritzker celebrated the groundbreaking of several new data centers in Illinois before AI significantly burst onto the scene, including the opening of Meta’s data center in DeKalb in November 2023.

— Ben Szalinski, Chicago Tribune, 18 Aug. 2026

Definition of burst

Noun

Based on the consensus projection for revenue of $396 billion for fiscal 2027, which ends in January, sales next year would hit $673 billion.

— Leonie Kidd, CNBC, 27 Aug. 2026
The 70% preliminary expectation wildly exceeded projections for fiscal 2028 revenue of roughly $570 billion, or 44% growth from fiscal 2027 (the current year).

— Amanda Gerut, Fortune, 27 Aug. 2026

Definition of projection

Noun

L’Agence’s Lian jacket called my name immediately, delivering uptown elegance with a downtown edge when styled with jeans and a white tee.

— Minty Mellon, Vogue, 24 Aug. 2026
Stock up Defensive end R Mason Thomas The Chiefs are looking for more speed off the edge, and Thomas delivered.

— Blair Kerkhoff, Kansas City Star, 23 Aug. 2026

Definition of edge

Verb

Summary Tonight, the T-Mobile Arena in Las Vegas is buzzing for the WBA welterweight title clash between Rolly Romero and Teofimo Lopez.

— Brian Mazique, Forbes.com, 23 Aug. 2026
Smith’s chemistry with Mitchell has been buzzing since the spring, but his connection with the Jets’ top receiver has been building all summer.

— Zack Rosenblatt, New York Times, 22 Aug. 2026

Definition of buzz

Browse Nearby Words

bulbous

bulge

bulged

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Style

“Bulge.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bulge. Accessed 27 Aug. 2026.

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Synonyms of bulge

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verb

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