curiosity vs oddment

curiosity and oddment both are nouns.

Word	Noun	Adjective	Verb	Adverb
curiosity	Yes	No	No	No
oddment	Yes	No	No	No

As nouns, curiosity and oddment are synonyms defined as:

curiosity and oddment: something unusual -- perhaps worthy of collecting

Other synonyms of curiosity include curio, oddity, peculiarity, rarity.

curiosity (noun)	oddment (noun)
something unusual -- perhaps worthy of collecting	a piece of cloth that is left over after the rest has been used or sold
a state in which you want to learn more about something	something unusual -- perhaps worthy of collecting