keeled vs ridged

keeled and ridged both are adjectives.

Word	Noun	Adjective	Verb	Adverb
keeled	No	Yes	No	No
ridged	No	Yes	No	No

As adjectives, keeled and ridged are synonyms defined as:

keeled and ridged: having a ridge or shaped like a ridge or suggesting the keel of a ship

Other synonyms of keeled include carinate, carinated.

keeled (adjective)	ridged (adjective)
having a ridge or shaped like a ridge or suggesting the keel of a ship	having a ridge or shaped like a ridge or suggesting the keel of a ship