The difference between Even and Uneven

When used as adjectives, even means flat and level, whereas uneven means not even.

Even is also noun with the meaning: an .

Even is also adverb with the meaning: exactly, just, fully.

Even is also verb with the meaning: to make flat and level.

check bellow for the other definitions of Even and Uneven

Even as an adjective:

Flat and level.

Examples:

"Clear out those rocks. The surface must be even."
Even as an adjective:

Without great variation.

Examples:

"Despite her fear, she spoke in an even voice."
Even as an adjective:

Equal in proportion, quantity, size, etc.

Examples:

"The distribution of food must be even."
Even as an adjective (not comparable, of an integer):

Divisible by two.

Examples:

"Four, fourteen and forty are even numbers."
Even as an adjective (of a number):

Convenient for rounding other numbers to; for example, ending in a zero.
Even as an adjective:

On equal monetary terms; neither owing nor being owed.
Even as an adjective (colloquial):

On equal terms of a moral sort; quits.

Examples:

"You biffed me back at the barn, and I biffed you here—so now we're even."
Even as an adjective:

parallel; on a level; reaching the same limit.
Even as an adjective (obsolete):

Without an irregularity, flaw, or blemish; pure.
Even as an adjective (obsolete):

Associate; fellow; of the same condition.

Even as a verb (transitive):

To make flat and level.

Examples:

"We need to even this playing field; the west goal is too low."
Even as a verb (transitive, obsolete):

To equal.
Even as a verb (intransitive, obsolete):

To be equal.

Examples:

"Thrice nine evens twenty seven."

"rfquotek R. Carew"
Even as a verb (transitive, obsolete):

To place in an equal state, as to obligation, or in a state in which nothing is due on either side; to balance, as accounts; to make quits.
Even as a verb (transitive, obsolete):

To set right; to complete.
Even as a verb (transitive, obsolete):

To act up to; to keep pace with.

Even as an adverb (archaic):

Exactly, just, fully.

Examples:

"I fulfilled my instructions even as I had promised."

"You are leaving tonight? — Even so."

"This is my commandment, that ye love one another, even as I have loved you."
Even as an adverb:

Examples:

"'Even a blind squirrel finds an acorn sometimes."

"Did you even make it through the front door?"

"That was before I was even born."
Even as an adverb:

Examples:

"I was strong before, but now I am even stronger."
Even as an adverb:

; rather, that is.

Examples:

"My favorite actor is Jack Nicklaus. Jack Nicholson, even."
Even as an adverb:

also

Even as a noun:

An .

Examples:

"So let's see. There are two evens here and three odds."

Uneven as an adjective:

Not even
Uneven as an adjective:

Not level or smooth
Uneven as an adjective:

Not uniform
Uneven as an adjective:

Varying in quality
Uneven as an adjective (mathematics, rare):

Odd

Examples:

"ant even"