chivalric vs knightly

chivalric and knightly both are adjectives.

Word	Noun	Adjective	Verb	Adverb
chivalric	No	Yes	No	No
knightly	No	Yes	No	No

As adjectives, chivalric and knightly are synonyms defined as:

chivalric and knightly: characteristic of the time of chivalry and knighthood in the Middle Ages

Other synonyms of chivalric include mediaeval, medieval.

chivalric (adjective)	knightly (adjective)
characteristic of the time of chivalry and knighthood in the Middle Ages	being attentive to women like an ideal knight
	characteristic of the time of chivalry and knighthood in the Middle Ages