archaeologic vs archaeological

archaeologic and archaeological both are adjectives.

Word	Noun	Adjective	Verb	Adverb
archaeologic	No	Yes	No	No
archaeological	No	Yes	No	No

As adjectives, archaeologic and archaeological are synonyms defined as:

archaeologic and archaeological: related to or dealing with or devoted to archaeology

Other synonyms of archaeologic include archeologic, archeological.

archaeologic (adjective)	archaeological (adjective)
related to or dealing with or devoted to archaeology	related to or dealing with or devoted to archaeology