antimycotic vs antimycotic agent

antimycotic and antimycotic agent both are nouns.

Word	Noun	Adjective	Verb	Adverb
antimycotic	Yes	No	No	No
antimycotic agent	Yes	No	No	No

As nouns, antimycotic and antimycotic agent are synonyms defined as:

antimycotic and antimycotic agent: any agent that destroys or prevents the growth of fungi

Other synonyms of antimycotic include antifungal, antifungal agent, fungicide.

antimycotic (noun)	antimycotic agent (noun)
any agent that destroys or prevents the growth of fungi	any agent that destroys or prevents the growth of fungi