neem cake vs organic fertilizer

neem cake and organic fertilizer both are nouns.

Word	Noun	Adjective	Verb	Adverb
neem cake	Yes	No	No	No
organic fertilizer	Yes	No	No	No

As nouns, organic fertilizer is a hypernym of neem cake; that is, organic fertilizer is a word with a broader meaning than neem cake:

neem cake: residue after oil is pressed from neem seeds
organic fertilizer: a fertilizer that is derived from animal or vegetable matter

Other hypernyms of neem cake include organic, organic fertiliser.

neem cake (noun)	organic fertilizer (noun)
residue after oil is pressed from neem seeds	a fertilizer that is derived from animal or vegetable matter