incalculable adj : not capable of being calculated [ant: calculable]
- Very great or numerous.
- The loss the National Libarary suffered from the fire is uncalculable.
- Impossible to calculate.
- Of a person's mood or character, etc.: Impossible to predict.
- He is uncalculable when he's drunk. He can turn from an amiable person into a violent horror from one moment to the next.
able, agnostic, all-comprehensive, all-inclusive, ambiguous, boundless, capricious, chancy, changeable, countless, dicey, doubting, endless, enigmatic, equivocal, erratic, eternal, exhaustless, extending everywhere, fickle, hesitant, hesitating, illimitable, illimited, immeasurable, immense, incognizable, incomprehensible, indecisive, indemonstrable, inestimable, inexhaustible, infinite, infinitely continuous, innumerable, interminable, interminate, irresolute, limitless, measureless, mysterious, no end of, numberless, perpetual, polysemous, puzzling, sealed, shoreless, skeptical, strange, sumless, surreptitiously, termless, touch-and-go, unaccountable, unapparent, unapprehended, unascertained, unbeknown, unbounded, uncertain, uncharted, uncircumscribed, unclassified, unconfirmable, unconvinced, uncountable, uncounted, undisclosed, undiscoverable, undiscovered, undivinable, undivulged, unexplained, unexplored, unexposed, unfamiliar, unfathomable, unfathomed, unforeseeable, unheard, unheard-of, unidentified, uninvestigated, universal, unknowable, unknown, unlimited, unmeasurable, unmeasured, unnumbered, unperceived, unpersuaded, unplumbed, unpredictable, unprovable, unrevealed, unsure, unsuspected, untold, untouched, unverifiable, variable, virgin, wavering, whimsical, without bound, without end, without limit, without measure, without number