notched vs serrated

notched and serrated both are adjectives.

Word	Noun	Adjective	Verb	Adverb
notched	No	Yes	No	No
serrated	No	Yes	No	No

As adjectives, notched and serrated are synonyms defined as:

notched and serrated: notched like a saw with teeth pointing toward the apex

Other synonyms of notched include saw-toothed, serrate, toothed.

notched (adjective)	serrated (adjective)
having an irregularly notched or toothed margin as though gnawed	notched like a saw with teeth pointing toward the apex
notched like a saw with teeth pointing toward the apex