odd vs unmated

odd and unmated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
odd	No	Yes	No	No
unmated	No	Yes	No	No

As adjectives, odd and unmated are synonyms defined as:

Other synonyms of odd include unmatched, unpaired.

odd (adjective)	unmated (adjective)
not divisible by two	not mated sexually
an indefinite quantity more than that specified	of the remaining member of a pair
of the remaining member of a pair
beyond or deviating from the usual or expected
not used up
not easily explained