"Un-neater" is a term that refers to something that is untidy, messy, or disorganized. Some synonyms for this term include unkempt, disheveled, sloppy, disordered, cluttered, jumbled, and chaotic. Unkempt implies a lack of grooming, while disheveled suggests a rough appearance due to a lack of attention to personal care. Sloppy often refers to careless or haphazard work, while disordered and cluttered describe environments or spaces that are disorganized and overcrowded. Jumbled indicates things that are mixed up without any particular order or arrangement, while chaotic suggests a state of complete confusion or disorder. All of these terms highlight the opposite of neatness and orderliness.