The term 'not neat' can be described by a variety of words, including 'SLOPPY' (6 letters), 'UNTIDY' (6 letters), 'MESSY' (5 letters), 'onice' (5 letters), 'SHABBY' (6 letters), 'inamess' (7 letters), 'overice' (7 letters), and 'rfnfxfq' (7 letters). These words all describe a lack of order or tidiness, and can be used to describe a physical space, an object, or even a person. The term 'not neat' is often used to refer to something that is disorganized, UNKEMPT, or generally not in its best condition.