titania vs titanium dioxide

titania and titanium dioxide both are nouns.

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

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

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

Other synonyms of titania include titanic oxide, titanium oxide.

titania (noun)	titanium dioxide (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