inverse cosecant vs arccosecant

inverse cosecant and arccosecant both are nouns.

Word	Noun	Adjective	Verb	Adverb
inverse cosecant	Yes	No	No	No
arccosecant	Yes	No	No	No

As nouns, inverse cosecant and arccosecant are synonyms defined as:

inverse cosecant and arccosecant: the angle that has a cosecant equal to a given number

Other synonyms of inverse cosecant include arc cosecant.

inverse cosecant (noun)	arccosecant (noun)
the angle that has a cosecant equal to a given number	the angle that has a cosecant equal to a given number