anoestrus vs physical condition

anoestrus and physical condition both are nouns.

Word	Noun	Adjective	Verb	Adverb
anoestrus	Yes	No	No	No
physical condition	Yes	No	No	No

As nouns, physical condition is a hypernym of anoestrus; that is, physical condition is a word with a broader meaning than anoestrus:

anoestrus: applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus
physical condition: the condition or state of the body or bodily functions

Other hypernyms of anoestrus include physiological condition, physiological state.

anoestrus (noun)	physical condition (noun)
applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus	the condition or state of the body or bodily functions