acrocarp vs moss

acrocarp and moss both are nouns.

Word	Noun	Adjective	Verb	Adverb
acrocarp	Yes	No	No	No
moss	Yes	No	No	No

As nouns, moss is a hypernym of acrocarp; that is, moss is a word with a broader meaning than acrocarp:

acrocarp: a moss in which the main axis is terminated by the archegonium (and hence the capsule)
moss: tiny leafy-stemmed flowerless plants

acrocarp (noun)	moss (noun)
a moss in which the main axis is terminated by the archegonium (and hence the capsule)	tiny leafy-stemmed flowerless plants