9
computer(noun, machine, numeration)
7
abacus(noun, brain, calculating, clone, computer)
7
calculating machine(noun, expression, idiom, computer, numeration)
7
estimator
7
adding machine(noun, expression, idiom, machine, brain)
6
figurer
6
reckoner
6
accountant(noun, person, numeration)
5
number cruncher(noun, expression, idiom, machine, brain)
5
statistician(noun, numeration)
4
actuary(noun, statistician)
4
counter
4
abacist
4
auditor
4
cash register(expression, idiom, numeration)
3
arithmetician(noun, numeration, statistician)
3
algebraist(noun, numeration)
3
difference engine(expression, idiom, numeration)
3
mathematician(noun, numeration, statistician)
3
pocket calculator(noun, expression, idiom, computer)
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APASmart Define. (2015). calculator thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/calculator/thesaurus/synonyms
ChicagoSmart Define. 2015. "calculator thesaurus" https://smartdefine.org/calculator/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, calculator thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/calculator/thesaurus/synonyms>.
MLASmart Define. "calculator thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/calculator/thesaurus/synonyms>