reckon vs calculate

reckon and calculate both are verbs.

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

As verbs, reckon and calculate are synonyms defined as:

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

As verbs, reckon and calculate are synonyms defined as:

Other synonyms of reckon include count on, estimate, figure, forecast.

As verbs, reckon and calculate are synonyms defined as:

Other synonyms of reckon include bank, bet, count, depend, look, rely, swear.

reckon (verb)	calculate (verb)
deem to be	make a mathematical calculation or computation
make a mathematical calculation or computation	specifically design a product, event, or activity for a certain public
expect, believe, or suppose	judge to be probable
judge to be probable	have faith or confidence in
have faith or confidence in	predict in advance
take account of	keep an account of