Calculus
Antonyms of CALCULUS
Synonyms of CALCULUS
 pure mathematics, Cynanche, index, yellow jack, pit, stone, cold, numbers, program, formula, deduction, lockjaw, pitiless, math, erysipelas, cream of tartar, crust, guess, cholera, antilogarithm, calculation, dividend, multiplier, appraisal, count, measles, grippe, determination, phthisis, unfeeling, flinty, Tracheocele, approximation, reckoning, salivary calculus, trigonometry, score, depression, sum, rupture, fraction, algebraic, bladder stone, bilestone, lapidary, gemstone, analytical, algorithm, trismus, science, increment, modulus, concretion, root, factor, enumeration, Bloodstroke, struma, divisor, radix, denominator, cardiomyopathy, assessment, chorea, piles, unyielding, association, reciprocal, multiplication, analytical geometry, conclusion, Hemorrhoids, encrustation, gonorrhea, measurement, infinitesimal calculus, evaluation, rough, exanthem, pertussis, addition, endocarp, vitreous, numbering, pagination, syntexis, dragon, confederacy, tetanus, thought, scarlet fever, ague, Rhabdology, coalescency, Blennorrhoea, malarial fever, obdurate, coalition, algorism, schedule, triangulation, tonsillitis, the calculus, gem, polio, plan, tale, rock, method, chalkstone, hard, granitic, formal science, pyrosis, logarithm, rocky, hernia, power, dent, carditis, coalescence, enanthema, blood poisoning, quotient, brash, estimation, asphyxia, Breakbone Fever, quantification, exponent, flu, figuring, cardialgia, figures, dengue fever, yellow fever, tally, mineral, variola, Canker rash, tartar, analysis, scabies, system, pneumonia, Biliary Calculi, pyaemia, quadratics, scrofula, endocarditis, Tonsilitis, concrete, quinsy, black death, Water qualm, king's evil, exanthema, arithmetic, gallstone, rubeola, Calculi, numeration, goiter, integral calculus, scarlatina, Recension, compaction, obstinate, gauge, calculus, stony, influenza, judgement, Dactylonomy, statistics, analytic, kidney stone, rachitis, enanthem, geometric, hay fever, computation, numerator, hole, bubonic plague, plot, multiple, heart attack, heartburn, alliance, whooping cough, integral, rank, cystolith, Dartre, trachoma, Biliary Calculus, topology, appendicitis, geometry, lithic, multiplicand, varicella, seasickness, valuation, grip, total, cavity, confederation, subtraction, Bloody flux, densification, consideration, summation, pneumonic plague, differential calculus, Supputation, cube, account, heaves, arteriosclerosis, solidification, green sickness, inference, Fluxions, varicosis, necrosis, bouldery, supposition, tophus, scheme, mumps, condensation, atherosclerosis, angina pectoris, Tetter, blennorrhagia, algebra, division, cardiac arrest, calculus of variations, value, presumption, subtrahend, Ciphering, itch, casting, Multiplicator, study, tatar, mathematics, potassium hydrogen tartrate, chlorosis, stone tablets, incrustation, Bronchocele, jewel, footing, barren, cube root, Psora, compression, figure, coefficient, conglutination, minuend, ringworm, square root, callous, herpes.
Examples of usage:

But would it not be possible to cure the disease by employing contrary means dissolving the calculi in the bladder by means of continued injections, changing the chemical agents according to the composition of the calculus, and adding thereto the action of a galvanic current? "On the cattle plague: or, Contagious typhus in horned cattle. Its history, origin, description, and treatment" by HonorÃ© Bourguignon

As a student displayed a remarkable talent for mathematics, and at the age of twenty two wrote the first volume of a treatise on the Integral Calculus. "The Makers of Canada: Index and Dictionary of Canadian History" by Various

And here precisely is that which constitutes the inflexible rigour of the calculus, the luminous certainty before which every cultivated mind is forced to bow. "More Hunting Wasps" by J. Henri Fabre

In other words, science so far had steadily solidified things; Newton had measured the walls and ceiling and made a calculus of their three dimensions. "The New Jerusalem" by G. K. Chesterton