Farraginous is a seldom-used adjective that refers to something that is messy, disorganized, or heterogeneous. Some synonyms for farraginous include cluttered, haphazard, chaotic, jumbled, and confused. Another word that could be used in place of farraginous is patchwork; this word refers to something that is made up of multiple disparate elements. Other possible synonyms for farraginous might include motley, piecemeal, mixed-up, and unruly. Regardless of the word used, all of these synonyms convey the same sense of disorder and chaos that is inherent in something that is farraginous.