1‘the suggestion was a little offbeat but he agreed to put it to his bosses for consideration’
unconventional, unorthodox, unusual, off-centre, eccentric, outré, idiosyncratic, strange, bizarre, weird, peculiar, odd, freakish, outlandish, out of the ordinary, Bohemian, alternative, left-field, hippy, zany, quirky
avant-garde, novel, innovative
informal wacky, freaky, kinky, way-out, far out, kooky, oddball
North American informal off the wall, bizarro
ordinary, conventional, run-of-the-mill
We take a look at several popular, though confusing, punctuation marks.