UNUSUAL

adj. uncommon, exceptional, atypical, untypical, different, unexpected, singular, out of the ordinary, extraordinary, odd, peculiar, curious, bizarre, strange, queer, remarkable, unique, freakish, unprecedented, unconventional, unorthodox, Slang off-the-wall It takes an unusual person to be as charitable as Jean Don't you agree that an egg-laying mammal is a bit unusual?