titania vs titanium oxide

titania and titanium oxide both are nouns.

Word	Noun	Adjective	Verb	Adverb
titania	Yes	No	No	No
titanium oxide	Yes	No	No	No

As nouns, titania and titanium oxide are synonyms defined as:

titania and titanium oxide: a white powder used as a pigment for its high covering power and durability

Other synonyms of titania include titanic oxide, titanium dioxide.

titania (noun)	titanium oxide (noun)
a white powder used as a pigment for its high covering power and durability	a white powder used as a pigment for its high covering power and durability