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

• Lexulous
• Wordscraper
• Wordosaur

adj. Beyond description; inexpressible: unspeakable happiness.

adj. Inexpressibly bad or objectionable: unspeakable poverty.

adj. Not to be spoken: unspeakable thoughts.

adj. Incapable of being spoken or uttered; unutterable; ineffable; inexpressible.

adj. Unfit or not permitted to be spoken or described.

adj. Extremely bad or objectionable.

adj. Not speakable; incapable of being uttered or adequately described; inexpressible; unutterable; ineffable.

Not able to speak.

Incapable of being spoken or uttered; unutterable; ineffable; inexpressible.

Extreme; extremely bad: as, an unspeakable fool; an unspeakable play.

adj. defying expression or description

adj. too sacred to be uttered

adj. exceptionally bad or displeasing

"This is the Tennessee Valley Unitarian Universalist Church where religious leaders say the shooting was devastating, but they also say it brought what they call unspeakable amounts of love afterwards."

unexpressible    inexpressible    sacred    bad   

unspeakableness    unspeakably   

inexpressible    unutterable    ineffable    inexpressibl    indescribable   

unutterable    infinite    intolerable    inward    overwhelm    utter    unmitigated    incredible    untold    appal