This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. So implausible as to elicit disbelief: gave an incredible explanation of the cause of the accident.

adj. Astonishing: dressed with incredible speed.

adj. Amazing; astonishing; awe-inspiring.

adj. Marvelous; profoundly affecting; wonderful.

adj. Not credible; surpassing belief; too extraordinary and improbable to admit of belief; unlikely; marvelous; fabulous.

Not credible; that cannot be credited; surpassing the possibility of belief.

Surpassing belief as to what is possible; hard to believe; unimaginable; inconceivable.

adj. beyond belief or understanding

"He asked them to lead a fundraising drive for Haiti, praising their efforts during past disasters and saying they can tap what he calls the incredible generosity and can-do spirit of the American people."

dumfounding    undreamt of    marvellous    improbable    undreamed    marvelous    undreamed of    astounding    unimagined    dumbfounding   

credible   

credibility    incredibility    incredibly    creed    credible   

unlikely    marvelous    fabulous    unbelievable    absurd    nonsensical   

credible    edible    inedible   

extraordinary    unexpected    astonish    fantastic    sheer