adj. beyond belief or understanding; "at incredible speed"; "the book's plot is simply incredible"

adj. having a probability too low to inspire belief

adj. totally unlikely

adj. not capable of occurring or being accomplished or dealt with; "an impossible dream"; "an impossible situation"

adj. surprising greatly; "she does an amazing amount of work"; "the dog was capable of astonishing tricks"

adj. extraordinarily good; used especially as intensifiers; "a fantastic trip to the Orient"; "the film was fantastic!"; "a howling success"; "a marvelous collection of rare books"; "had a rattling conversation about politics"; "a tremendous achievement"

adj. highly imaginative but unlikely; "a farfetched excuse"; "an implausible explanation"

adj. conspicuously or grossly unconventional or unusual; "restaurants of bizarre design--one like a hat, another like a rabbit"; "famed for his eccentric spelling"; "a freakish combination of styles"; "his off-the-wall antics"; "the outlandish clothes of teenagers"; "outre and affected stage antics"

adj. unusual or striking; "a remarkable sight"; "such poise is singular in one so young"

adj. having great beauty and splendor; "a glorious spring morning"; "a glorious sunset"; "splendid costumes"; "a kind of splendiferous native simplicity"

adj. not common or ordinarily encountered; unusually great in amount or remarkable in character or kind; "uncommon birds"; "frost and floods are uncommon during these months"; "doing an uncommon amount of business"; "an uncommon liking for money"; "he owed his greatest debt to his mother's uncommon character and ability"

adj. produced by a wildly fanciful imagination; "his Utopia is not a chimerical commonwealth but a practical improvement on what already exists"- Douglas Bush

adj. inconsistent with reason or logic or common sense; "the absurd predicament of seeming to argue that virtue is highly desirable but intensely unpleasant"- Walter Lippman

adj. beyond what is ordinary or usual; highly unusual or exceptional or remarkable; "extraordinary authority"; "an extraordinary achievement"; "her extraordinary beauty"; "enjoyed extraordinary popularity"; "an extraordinary capacity for work"; "an extraordinary session of the legislature"

adj. having a quality that provokes disbelief; "gave the teacher an implausible excuse"

adj. not disposed or willing to believe; unbelieving

adj. not convincing; "unconvincing excuses"; "as unconvincing as a forced smile"

adj. incapable of being conceived or considered

adj. capable of being believed; "completely credible testimony"; "credible information"

adj. apparently reasonable and valid, and truthful; "a plausible excuse"

adj. within the realm of credibility; "not a very likely excuse"

adj. not exceptional in any way especially in quality or ability or size or degree; "ordinary everyday objects"; "ordinary decency"; "an ordinary day"; "an ordinary wine"

adj. apparently reasonable and valid, and truthful; "a plausible excuse"