Synonyms for Uncustomary:

• adj.

  •exceptional (adjective)
  • inconsistent,
  • strange,
  • atypical,
  • rare,
  • unique,
  • noteworthy,
  • un-ordinary,
  • unthinkable,
  • unimaginable,
  • deviant,
  • unordinary,
  • unprecedented,
  • singular,
  • phenomenal,
  • special,
  • odd,
  • unusual,
  • notable,
  • distinct,
  • extraordinary,
  • unheard-of,
  • aberrant,
  • infrequent,
  • anomalous,
  • extra ordinary,
  • abnormal,
  • scarce.
  •irregular (adjective)
  • exceptional.
  •nonconforming (adjective)
  • quirky,
  • incompatible,
  • novel,
  • crosspatch,
  • off,
  • crazy,
  • improper,
  • funny,
  • mismatch,
  • queer,
  • oddball,
  • oddity,
  • nonconforming,
  • incongruous,
  • unfamiliar,
  • bizarre,
  • fey,
  • misfit,
  • untypical,
  • outlandish,
  • freakish,
  • idiosyncratic,
  • deranged,
  • different,
  • irregular,
  • erratic,
  • divergent,
  • curious,
  • eccentric,
  • out of the ordinary.
  •Other relevant words: (adjective)
  • off-the-wall,
  • off beaten track,
  • peculiar,
  • non-conformist,
  • off the beaten track,
  • unorthodox,
  • primo,
  • Arrestive,
  • gilt-edged,
  • anarchistic,
  • out-standing,
  • remarkable,
  • out in left field,
  • giltedged,
  • unconventional,
  • pre-eminent,
  • zero cool,
  • uncommon,
  • world class,
  • unaccustomed,
  • unheard of.
  •peculiar (adjective)
  • flaky,
  • way-out,
  • kooky,
  • creepy,
  • wacky,
  • bent,
  • freaky,
  • kinky.
  •remarkable (adjective)
  • marked,
  • solid,
  • famous,
  • salient,
  • significant,
  • greatest,
  • wicked,
  • distinguished,
  • miraculous,
  • super,
  • arresting,
  • surprising,
  • signal,
  • important,
  • impressive,
  • momentous,
  • noticeable,
  • smashing,
  • splashy,
  • outstanding,
  • prominent,
  • conspicuous,
  • weighty,
  • striking,
  • preeminent.
  •unaccustomed (adjective)
  • altered,
  • unknown,
  • imported,
  • variant,
  • foreign,
  • alien.
  •uncommon (adjective)
  • original,
  • out of the way,
  • sporadic,
  • few,
  • startling,
  • arcane,
  • prodigious,
  • seldom.
  •unconventional (adjective)
  • far-out,
  • unceremonious,
  • individualistic,
  • individual,
  • off the wall,
  • free and easy,
  • avant-garde,
  • beat,
  • informal,
  • weirdo.
  •unorthodox (adjective)
  • heretical,
  • off beaten path,
  • sectarian,
  • dissident,
  • off the beaten path,
  • beatnik,
  • heterodox,
  • schismatic.

• n.

  •Other relevant words: (noun)
  • recherche.

• Other synonyms:

  •Other relevant words (noun):
  • distinctive,
  • extravagant,
  • exotic,
  • unwonted,
  • egregious,
  • outre,
  • unaccountable,
  • fantastic,
  • wonderful,
  • out-of-the-way,
  • eminent,
  • Heteroclite,
  • exceeding,
  • nondescript,
  • Denaturalized,
  • Aberrational,
  • preternatural,
  • breakaway,
  • sui generis,
  • offbeat,
  • unexpected,
  • extraordinaire,
  • aberrated,
  • nonconformist,
  • unthought-of,
  • monstrous,
  • grotesque,
  • weird,
  • especial,
  • unfashionable,
  • quaint,
  • unconforming,
  • freak,
  • undreamed of,
  • extreme.

Antonyms for Uncustomary:

• adj.

  • exceptional
    inferior, commonplace, common, ordinary, ok, like, standard, unremarkable, insignificant, similar, conventional, usual, mediocre, expected, general, inconsequential, unnoteworthy, normal, regular, Familiar, unexceptional, unprodigious, unimportant, typical.
  • peculiar
    abnormal, uncharacteristic.
  • remarkable
    inconspicuous, worthless, unimpressive, bad, unnoticeable, average, poor, trivial.
  • unaccustomed
    customary, prepared, ready, accustomed.
  • uncommon
    imperfect.
  • unconventional
    formal.
  • unorthodox
    orthodox.
  • Other antonyms:
    frequent, plain, predictable, everyday.