interpolate vs calculate

interpolate and calculate both are verbs.

Word	Noun	Adjective	Verb	Adverb
interpolate	No	No	Yes	No
calculate	No	No	Yes	No

As verbs, calculate is a hypernym of interpolate; that is, calculate is a word with a broader meaning than interpolate:

Other hypernyms of interpolate include cipher, compute, cypher, figure, reckon, work out.

interpolate (verb)	calculate (verb)
insert words into texts, often falsifying it thereby	make a mathematical calculation or computation
estimate the value of something based on known values	specifically design a product, event, or activity for a certain public
	judge to be probable
	have faith or confidence in
	predict in advance
	keep an account of