Definitions

outlandish

[out-lan-dish] / aʊtˈlæn dɪʃ /

ADJECTIVE

bizarre, strange

Synonyms

STRONGEST

eccentric extravagant fantastic far-out grotesque odd outrageous peculiar preposterous ridiculous rude unconventional unusual weird whimsical

WEAK

alien awkward barbaric barbarous boorish clumsy curious droll erratic exotic foreign freakish gauche graceless kinky outre outré quaint singular tasteless ultra uncouth unheard-of unorthodox wild

Antonyms

STRONGEST

common conventional familiar nice normal ordinary plain reasonable regular sensible standard usual

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.

I know — some people may think this is an outlandish idea.

From MarketWatch • May 1, 2026

Such concerns were often based on reports from the czar’s own secret police—the Okhrana—who closely followed Rasputin and his outlandish behavior.

From The Wall Street Journal • Apr. 17, 2026

But for an outlandish romance set in a theme-park version of Italy that features more slow-motion shots of food being tossed in the air than an ’80s McDonald’s commercial, it’s actually pretty charming.

From Los Angeles Times • Apr. 10, 2026

One of the more outlandish proposed solutions to climate change is to install orbiting fleets of mirrored satellites that can deflect sunlight, so cooling the planet.

From Salon • Apr. 4, 2026

At no point did he stop Pong, even when the lies turned wild and outlandish.

From "A Wish in the Dark" by Christina Soontornvat

Vocabulary lists containing outlandish

100 Words Every Middle Schooler Should Know

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Essential Academic Vocabulary for Middle School Students, List 8

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The Adventures of Huckleberry Finn

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