uncommon

1 being out of the ordinary a landscape of uncommon beauty Synonyms aberrant, aberrated, abnormal, anomalous, atypical, especial, exceeding, extraordinaire, extraordinary, freak, odd, peculiar, phenomenal, preternatural, rare, singular, exceptional, uncustomary, unique, unusual, unwontedRelated Words conspicuous, notable, noticeable, outstanding, prominent, remarkable, salient, striking; bizarre, deviant, eccentric, freakish, monstrous, oddball, outlandish, quaint, strange, weird; incomprehensible, inconceivable, incredible, unimaginable, unthinkableNear Antonyms everyday, familiar, frequentAntonyms common, customary, normal, ordinary, typical, unexceptional, unextraordinary, usual

2 noticeably different from what is generally found or experienced backyard swimming pools are not an uncommon sight in that neighborhood Synonyms curious, extraordinary, funny, odd, offbeat, out-of-the-way, peculiar, queer, rare, singular, strange, unaccustomed, unusual, uncustomary, unique, weirdRelated Words bizarre, eccentric, far-out, kooky (also kookie), oddball, outlandish, outré, way-out; aberrant, abnormal, atypical, exceptional, irregular; newsworthy, notable, noteworthy, noticeable, particular, remarkable, specialNear Antonyms unexceptional; expected, predictable; familiar, normal, regular, typicalAntonyms common, ordinary, plain, usual