Hindu deity vs Hindooism

Hindu deity and Hindooism both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hindu deity	Yes	No	No	No
Hindooism	Yes	No	No	No

Hindu deity (noun)	Hindooism (noun)
a deity worshipped by the Hindus	a body of religious and philosophical beliefs and cultural practices native to India and based on a caste system; it is characterized by a belief in reincarnation, by a belief in a supreme being of many forms and natures, by the view that opposing theories are aspects of one eternal truth, and by a desire for liberation from earthly evils
	the religion of most people in India, Bangladesh, Sri Lanka, and Nepal