freetail vs microbat

freetail and microbat both are nouns.

Word	Noun	Adjective	Verb	Adverb
freetail	Yes	No	No	No
microbat	Yes	No	No	No

As nouns, microbat is a hypernym of freetail; that is, microbat is a word with a broader meaning than freetail:

freetail: small swift insectivorous bat with leathery ears and a long tail; common in warm regions
microbat: typically having large ears and feeding primarily on insects; worldwide in distribution

Other hypernyms of freetail include carnivorous bat.

freetail (noun)	microbat (noun)
small swift insectivorous bat with leathery ears and a long tail; common in warm regions	typically having large ears and feeding primarily on insects; worldwide in distribution