Definition of giganticnext

Synonym Chooser

How is the word gigantic distinct from other similar adjectives?

Some common synonyms of gigantic are colossal, enormous, huge, immense, mammoth, and vast. While all these words mean "exceedingly large," gigantic stresses the contrast with the size of others of the same kind.

a gigantic sports stadium

When is colossal a more appropriate choice than gigantic?

The words colossal and gigantic can be used in similar contexts, but colossal applies especially to a human creation of stupendous or incredible dimensions.

a colossal statue of Lincoln

How do enormous and immense relate to one another, in the sense of gigantic?

Enormous and immense both suggest an exceeding of all ordinary bounds in size or amount or degree, but enormous often adds an implication of abnormality or monstrousness.

an enormous expense
an immense shopping mall

When might huge be a better fit than gigantic?

While the synonyms huge and gigantic are close in meaning, huge commonly suggests an immensity of bulk or amount.

incurred a huge debt

When could mammoth be used to replace gigantic?

While in some cases nearly identical to gigantic, mammoth suggests both hugeness and ponderousness of bulk.

a mammoth boulder

When can vast be used instead of gigantic?

In some situations, the words vast and gigantic are roughly equivalent. However, vast usually suggests immensity of extent.

the vast Russian steppes

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 gigantic The university built a gigantic Algerian flag on the grass outside the Lied Center, chopping down some weeds to make room. Sam McDowell, Kansas City Star, 19 June 2026 In response, gigantic labels like Adidas, Puma, and Keds have released sneakerinas. Aemilia Madden, Glamour, 18 June 2026 Its merger with Musk’s AI startup xAI has shouldered it with a controversial albatross that also happens to be a gigantic money hole. Victor Tangermann, Futurism, 18 June 2026 Over the past 18 months, Blue Origin finally seemed to be gaining momentum, getting closer to reliably launching a gigantic rocket, called New Glenn, that could lift greater payloads and potentially challenge SpaceX’s domination of the sector. The Week Us, TheWeek, 16 June 2026 See All Example Sentences for gigantic
Recent Examples of Synonyms for gigantic
Adjective
  • That would deal a huge blow to a state that relies on its top 1% of earners for nearly half its personal income tax revenue.
    Sophie Austin, Los Angeles Times, 19 June 2026
  • So my whole upbringing was hiding and carrying this huge weight and secret.
    Carly Thomas, HollywoodReporter, 19 June 2026
Adjective
  • The only food stall that was open during kickoff sold turkey legs for $23, a smash cheeseburger for $20 and a giant western sausage for $20.
    Zac Anderson, USA Today, 25 June 2026
  • The bodice also included a giant bow at the neck.
    Juliana Ukiomogbe, InStyle, 24 June 2026
Adjective
  • But for prices, the distinction makes an enormous difference, Kaneva noted.
    David Goldman, CNN Money, 25 June 2026
  • The wave that hit downtown Kansas City on Thursday wasn’t like what the city has seen before, even in enormous parades for Chiefs’ Super Bowl or Royals’ World Series victories.
    Joseph Hernandez, Kansas City Star, 25 June 2026
Adjective
  • The vast majority seem to be about industry titan StubHub, but people who bought through competitors such as SeatGeek and Vivid Seats have also reported issues.
    R.J. Rico, Fortune, 20 June 2026
  • The vast indoor mall had a six-decade run as a top retail destination and gathering place for the Southwest Side’s West Lawn community, but a growing number of empty stores and unsafe conditions led city officials to file a lawsuit and force its closure.
    Brian J. Rogal, Chicago Tribune, 20 June 2026
Adjective
  • The country also has made a massive push to switch to electric vehicles, which reduced Chinese oil consumption by 1 million barrels per day, the International Energy Agency estimates.
    David Goldman, CNN Money, 25 June 2026
  • The brand is celebrating Prime Day with massive markdowns on its latest and greatest electronics like the Apple Watch SE 3, the AirPods Pro 3, and the 2026 MacBook Air laptop.
    Clara McMahon, PEOPLE, 25 June 2026
Adjective
  • The State of Colorado is mourning this tremendous loss alongside everyone who was impacted by Lynn.
    Jesse Sarles, CBS News, 20 June 2026
  • Late night parties followed and alcohol flowed, and my memory is of talent of all ages lovingly looking up at the master with tremendous gratitude.
    Warren Littlefield, HollywoodReporter, 20 June 2026
Adjective
  • Twenty-six years later, Kaufman was tapped to score indie developer Yacht Club Games’s Mina the Hollower, a throwback to the look and feel of 8-bit GBC games but with the type of colossal world, grandiose story, and elaborate gameplay typically reserved to the Soulsborne games.
    Billie Bugara, Pitchfork, 23 June 2026
  • In fact, many on Wall Street fear that Tesla’s notched that astronomical market cap less on hopes of wonders to come, and more on the possibility SpaceX will bid something close to what the carmaker’s selling for to clinch a colossal takeover.
    Shawn Tully, Fortune, 20 June 2026
Adjective
  • Wind Creek Chicago Southland Casino, Hotel and Spa is located adjacent to the mammoth Thornton Quarry, a south suburban landmark bisected by Interstate 294.
    Philip Potempa, Chicago Tribune, 25 June 2026
  • Brandon Marsh tied it with a mammoth homer.
    Matt Gelb, New York Times, 24 June 2026

Browse Nearby Words

Cite this Entry

“Gigantic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/gigantic. Accessed 27 Jun. 2026.

More from Merriam-Webster on gigantic

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster