Ungraded (adjective)

Not ranked or arranged according to quality or level; not classified; ungraded.

Origin:

From un- (not) + graded (ranked or arranged according to quality or level).

Examples:

1. The students were ungraded, so the teacher didn't know how to evaluate their performance.
2. The eggs were ungraded, so the buyers didn't know how to choose the best ones.
3. The papers were ungraded, so the teacher didn't know how to give the grades.
4. The fruits were ungraded, so the sellers didn't know how to price them.
5. The cars were ungraded, so the buyers didn't know how to compare them.