antimicrobic vs germicide

antimicrobic and germicide both are nouns.

Word	Noun	Adjective	Verb	Adverb
antimicrobic	Yes	Yes	No	No
germicide	Yes	No	No	No

As nouns, antimicrobic and germicide are synonyms defined as:

antimicrobic and germicide: an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease

Other synonyms of antimicrobic include antimicrobial, disinfectant.

antimicrobic (noun)	germicide (noun)
an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease	an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease

antimicrobic (adjective)	germicide (adjective)
capable of destroying or inhibiting the growth of disease-causing microorganisms