infinitesimal Definition

microscopic, small, little, minute, negligible, minimal, minimum, wee, miniscule, minuscule, insignificant, infinite, inconsequential, imperceptible, unmeasurable, finite, incalculable, nonzero, subatomic, proportional, exponential, mathematical, tiniest, enormous, unfathomable, puny, teeny, astronomical, exiguous, incommensurable, trifling, astounding, colossal, gluon, minutest, submicroscopic, insubstantial, inordinate, mere, trivial, slightest, teensy, invisible, infinitesimal calculus, undetectable, piddling, appreciable, staggering, gigantic, unimportant, transfinite number, unknowable, vulgar fraction, humongous, immaterial, arithmetical, unimaginable, imaginary, unobservable, common fraction, cosmic, astonishing, unfathomed, detectable, protrusive, alarming, limitless, indiscernible, approximate, equal, brobdingnagian, natural number, gargantuan, sizable, contentless, unseen, actual, unintentional, uncountable, nonexistent, logarithmic, unnoticeable, immense, incommensurate, untold, rational number, large, evanescent, fleeting, unperceived, boggling, algebraic number, nonliving, proper fraction, undeniable, unbacked, unconceivable, piffling, unescapable, paltry,