chiseled vs well-defined

chiseled and well-defined both are adjectives.

Word	Noun	Adjective	Verb	Adverb
chiseled	No	Yes	No	No
well-defined	No	Yes	No	No

As adjectives, chiseled and well-defined are synonyms defined as:

chiseled and well-defined: having a clean and distinct outline as if precisely cut along the edges

chiseled (adjective)	well-defined (adjective)
having a clean and distinct outline as if precisely cut along the edges	accurately stated or described
	having a clean and distinct outline as if precisely cut along the edges