Customary
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present-day, unprecedented, ultramodern, singular, irregular, nonorthodox, nontraditional, modernized, nonconformist, abnormal, unusual, different, nonstandard, revolutionary, newfangled, unorthodox, original, state of the art, occasional, futuristic, red hot, unknown, updated, untraditional, contemporary, latest, up-to-date, modernistic, current, hot, new-fashioned, space age, unpopular, new, sometime, mod, modern, new age, rare, infrequent, high-tech.