odd vs queer

odd is not a noun while queer is a noun.

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

As adjectives, odd and queer are synonyms defined as:

Other synonyms of odd include curious, funny, peculiar, rum, rummy, singular.

odd (noun)	queer (noun)
	offensive term for a homosexual man

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

odd (verb)	queer (verb)
	put in a dangerous, disadvantageous, or difficult position
	hinder or prevent (the efforts, plans, or desires) of