archeobacteria vs archaebacteria

archeobacteria and archaebacteria both are nouns.

Word	Noun	Adjective	Verb	Adverb
archeobacteria	Yes	No	No	No
archaebacteria	Yes	No	No	No

As nouns, archeobacteria and archaebacteria are synonyms defined as:

archeobacteria and archaebacteria: considered ancient life forms that evolved separately from bacteria and blue-green algae

Other synonyms of archeobacteria include archaebacterium, archaeobacteria.

archeobacteria (noun)	archaebacteria (noun)
considered ancient life forms that evolved separately from bacteria and blue-green algae	considered ancient life forms that evolved separately from bacteria and blue-green algae