Shabby, unkempt, or untidy; grubby
The definition of messy is something that is disorderly or dirty.
Not neat or stylish in dress or appearance; shabby
Squalid or filthy; run-down:
Given to keeping things clean and in order:
Not diluted or mixed with other substances:
Keeping oneself or one's surroundings clean; neat and tidy
Find another word for untidiest. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for untidiest, like: sloppiest, scruffiest, messiest, dowdiest, dirtiest, tidiest, neatest and cleanest.