untidy
un-ti-dy
adjective
Not neat or orderly; having things out of place or disorganised.
"His desk was always incredibly untidy."
Thesaurus
Synonyms: blowzy, frowsy, littered, higgledy-piggledy, jumbled, blowsy, unkempt, dishevelled, sloppy, mussy, disorderly, straggling
Antonyms: tidy