paddy vs rice

paddy and rice both are nouns.

Word	Noun	Adjective	Verb	Adverb
paddy	Yes	No	No	No
rice	Yes	No	Yes	No

As nouns, rice is a hypernym of paddy; that is, rice is a word with a broader meaning than paddy:

paddy (noun)	rice (noun)
rice in the husk either gathered or still in the field	grains used as food either unpolished or more often polished
an irrigated or flooded field where rice is grown	annual or perennial rhizomatous marsh grasses; seed used for food; straw used for paper

paddy (verb)	rice (verb)
	sieve so that it becomes the consistency of rice