infructescence vs ontogeny

infructescence and ontogeny both are nouns.

Word	Noun	Adjective	Verb	Adverb
infructescence	Yes	No	No	No
ontogeny	Yes	No	No	No

As nouns, ontogeny is a hypernym of infructescence; that is, ontogeny is a word with a broader meaning than infructescence:

infructescence: the fruiting stage of the inflorescence
ontogeny: (biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level

Other hypernyms of infructescence include development, growing, growth, maturation, ontogenesis.

infructescence (noun)	ontogeny (noun)
the fruiting stage of the inflorescence	(biology) the process of an individual organism growing organically; a purely biological unfolding of events involved in an organism changing gradually from a simple to a more complex level