Synonyms for Calculus:
n.
geometric, algebraic, topology. •calculation (noun)enumeration, division, guess, assessment, deduction, appraisal, inference, computation, plan, rank, conclusion, approximation, algebra, measurement, consideration, evaluation, study, presumption, scheme, triangulation, judgement, plot, method, count, program, estimation, valuation, multiplication, tally, calculation, value, schedule, gauge, algorithm, total, score, supposition, sum, arithmetic, system, thought, mathematics, account, reckoning, statistics, quantification, determination.
•calculus (noun)
infinitesimal calculus, tartar, concretion, the calculus, tophus.
•gallstone (noun)
concretion.
•mathematics (noun)
exponent, quadratics, minuend, multiplicand, multiplier, modulus, differential calculus, subtrahend, multiplication, dividend, numerator, antilogarithm, multiple, algebra, cube, coefficient, radix, square root, geometry, power, logarithm, factor, integral, division, quotient, calculation, Multiplicator, divisor, cube root, trigonometry, denominator, formula, reciprocal, root, index, increment, fraction.
•object (noun)
tartar, concretion, tophus.
Other synonyms:
algebraic, topology. geometric. •Other relevant words:
concretion, geometric, tartar, topology, analysis, algebraic, tophus, infinitesimal calculus.
Usage examples for calculus

Very soon it began to appear that the studies were not progressing smoothly; the priest would come forth as usual with a smiling, placid countenance, my brother with a black scowl on his face, and gaining his room, he would hurl his books down and protest in violent language that the O'Keefe was a perfect fraud, that he knew as much of the infinitesimal calculus as a gaucho on horseback or a wild Indian. – Far Away and Long Ago by W. H. Hudson