Unlevel is an adjective. The adjective is the word that accompanies the noun to determine or qualify it.
Is uneven is a verb or an adjective?
adjective. not level or flat; rough; rugged: The wheels bumped and jolted over the uneven surface. irregular; varying; not uniform: The book is uneven in quality. not equitable or fair; one-sided: an uneven contest.
Is Uneven a noun or adjective?
uneven adjective (NOT EQUAL)