unrivaled

As adjectives the difference between unrivaled and unique

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while unique is (not comparable) being the only one of its kind; unequaled, unparalleled or unmatched.

As a noun unique is

a thing without a like; something unequalled or unparallelled.

As adjectives the difference between unrivaled and undefined

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while undefined is lacking a definition or value.

As adjectives the difference between unrivaled and incomparable

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while incomparable is so much better than another as to be beyond comparison; matchless or unsurpassed.

As adjectives the difference between matchless and unrivaled

is that matchless is having no match; without equal while unrivaled is beyond compare, far surpassing any other, unparalleled, without rival.

As adjectives the difference between peerless and unrivaled

is that peerless is without peer or equal; unparalleled, nonpareil. Of the highest quality, best while unrivaled is beyond compare, far surpassing any other, unparalleled, without rival.

As adjectives the difference between unrivaled and supreme

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while supreme is dominant, having power over all others.

As a verb supreme is

to divide a citrus fruit into its segments, removing the skin, pith, membranes, and seeds.

As a noun supreme is

a breast of chicken or duck with the wing bone attached.

As a proper noun Supreme is

the Supreme Being; the Almighty; God.

As adjectives the difference between unrivaled and unequaled

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while unequaled is unmatched, superlative, the best ever done, record setting.

As adjectives the difference between unmatched and unrivaled

is that unmatched is not matched; odd while unrivaled is beyond compare, far surpassing any other, unparalleled, without rival.

As a verb unmatched

is past tense of unmatch.

As adjectives the difference between unrivaled and unreliable

is that unrivaled is beyond compare, far surpassing any other, unparalleled, without rival while unreliable is not reliable.

As adjectives the difference between unsurpassed and unrivaled

is that unsurpassed is surpassing all others in some way while unrivaled is beyond compare, far surpassing any other, unparalleled, without rival.