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Definitions

incredible

[in-kred-uh-buhl] / ɪnˈkrɛd ə bəl /
ADJECTIVE
beyond belief
Synonyms
STRONGEST
absurd improbable inconceivable preposterous ridiculous unbelievable unimaginable
WEAK
far-fetched fishy flimsy implausible impossible incogitable insupposable out of the question outlandish phony questionable rings phony suspect thin unconvincing unsubstantial untenable unthinkable
Antonyms
STRONGEST
believable imaginable plausible reasonable sensible
WEAK
bad credible poor possible realistic tenable terrible
ADJECTIVE
marvellous
Synonyms
STRONGEST
amazing astonishing astounding awe-inspiring awesome extraordinary fabulous glorious great prodigious superhuman unreal wonderful
WEAK
ace
Antonyms
STRONGEST
bad boring common insignificant little normal ordinary poor small unremarkable
WEAK
believable credible plausible possible realistic tenable terrible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“This is where Rioters have pushed the boundaries of game development in service of delivering incredible games and experiences to players around the world.”

From Los Angeles Times • Apr. 3, 2026

The valuation gain has been nothing short of incredible.

From Barron's • Apr. 3, 2026

"It's incredible, it's just the most selfless act," Folan said.

From BBC • Mar. 31, 2026

A city on the moon would undoubtedly be an incredible accomplishment.

From MarketWatch • Mar. 31, 2026

From up here, on the deck of this incredible ship, George felt powerful.

From "I Survived the Sinking of the Titanic, 1912" by Lauren Tarshis

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.