caesura vs interruption

caesura and interruption both are nouns.

Word	Noun	Adjective	Verb	Adverb
caesura	Yes	No	No	No
interruption	Yes	No	No	No

As nouns, interruption is a hypernym of caesura; that is, interruption is a word with a broader meaning than caesura:

caesura: a pause or interruption (as in a conversation)
interruption: a time interval during which there is a temporary cessation of something

Other hypernyms of caesura include break, intermission, pause, suspension.

caesura (noun)	interruption (noun)
a break or pause (usually for sense) in the middle of a verse line	an act of delaying or interrupting the continuity
a pause or interruption (as in a conversation)	some abrupt occurrence that interrupts an ongoing activity
	a time interval during which there is a temporary cessation of something