Possible(a.) Capable of existing or occurring, or of being conceived or thought of; able to happen; capable of being done; not contrary to the nature of things; -- sometimes used to express extreme improbability; barely able to be, or to come to pass; as, possibly he is honest, as it is possible that Judas meant no wrong.
Thesaurus Entries
accomplishable, achievable, admissible, advisable, algorismic, algorithmic, aliquot, attainable, available, between the lines, cardinal, cogitable, conceivable, conceivably possible, contingent, covert, credible, cryptic, decimal, delitescent, differential, digital, doable, dormant, earthly, esoteric, even, expedient, exponential, feasible, figural, figurate, figurative, finite, fractional, hibernating, hidden, humanly possible, imaginable, imaginary, impair, impossible, infinite, integral, irrational, latent, likely, logarithmic, logometric, lurking, mortal, muffled, mystic, negative, numeral, numerary, numerative, numeric, obfuscated, obscured, occult, odd, on, ordinal, pair, plausible, positive, potential, practicable, practical, prime, probable, radical, rational, reachable, real, realizable, reasonable, reciprocal, sleeping, submerged, submultiple, surd, tenable, thinkable, transcendental, under the surface, underlying, unmanifested, veiled, viable, virtual, workable