arccosecant vs arc cosecant

arccosecant and arc cosecant both are nouns.

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

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

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

Other synonyms of arccosecant include inverse cosecant.

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