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

• Lexulous
• Wordscraper
• Wordosaur

adj. Lacking cohesion, connection, or harmony; not coherent: incoherent fragments of a story.

adj. Unable to think or express one's thoughts in a clear or orderly manner: incoherent with grief.

adj. Lacking coherence or agreement; incongruous; inconsistent; not logically connected.

adj. Not physically coherent; loose; unconnected.

adj. Not coherent; wanting cohesion; loose; unconnected; physically disconnected; not fixed to each; -- said of material substances.

adj. Lacking logical coherence or agreement; incongruous; inconsistent; having no dependence of one part on another; logically disconnected; rambling; -- of speech or discourse.

adj. Exhibiting incoherent{2} speech or thought; -- of people.

adj. Lacking harmony or congruity of parts.

Without physical coherence or cohesion; loose; unconnected; not coalescing or uniting.

Without coherence or agreement; not properly related or coördinated;incongruous; inconsistent; inconsecutive: chiefly used of immaterial things: as, incoherent thoughts.

In geology, noting textures consisting of loose sediments which have never been cemented.

adj. without logical or meaningful connection

adj. (physics) of waves having no stable definite or stable phase relation

adj. unable to express yourself clearly or fluently

"Her inability to communicate a clear, concise message, instead babbling in incoherent broken english, leaves little room for anything other than her inevitable political defeat."

disconnected    garbled    scattered    fuzzy    unconnected    confused    disordered    illogical    disjointed    inarticulate   

coherent   

incoherence   

loose    unconnected    incongruous    inconsistent    rambling    illogical   

adherent    coherent    inherent   

unintelligible    meaningless    inarticulate    hysterical    contradictory    hoarse    frantic    senseless    chaotic    indistinct