Conventional
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unusual, infelicitous, uncustomary, ultramodern, unseemly, futuristic, nonstandard, nuclear, abnormal, representational, uncommon, latest, inept, untraditional, rare, new-fashioned, GONZO, unpopular, exotic, kinky, current, strange, modernized, unhappy, unbecoming, freewheeling, modern, exceptional, irregular, unauthorized, Unapt, modernistic, way out, high-tech, unfit, foreign, updated, casual, unsuitable, state of the art, new, contemporary, incorrect, thermonuclear, quirky, present-day, unique, improper, hot, indecorous, original, up-to-date, unofficial, space age, different, newfangled, extraordinary, graceless, inappropriate, unconventional, new age, mod, red hot.