adj. 25B6; adjective
an unusual sight : UNCOMMON, abnormal, atypical, unexpected, surprising, unfamiliar, different; strange, odd, curious, out of the ordinary, extraordinary, unorthodox, unconventional, outlandish, singular, peculiar, bizarre; rare, scarce, few and far between, thin on the ground, exceptional, isolated, occasional, infrequent; informal weird, offbeat, way out, freaky.
a man of unusual talent : REMARKABLE, extraordinary, exceptional, singular, particular, outstanding, notable, noteworthy, distinctive, striking, significant, special, unique, unparalleled, prodigious.
common.