| non-mainstream(adjective, characteristic, quality, oddity, weirdness) |
| nonmainstream(adjective, characteristic, quality, oddity, weirdness) |
| unconventional(adjective, characteristic, quality, difference, irregularity) |
| uncommon(adjective, characteristic, quality, difference, irregularity) |
| extraordinary(adjective, characteristic, quality, difference, irregularity) |
| rare(adjective, characteristic, quality, difference, irregularity) |
| fringe(noun, adjective, characteristic, quality, difference) |
| unorthodox(adjective, characteristic, quality, difference, irregularity) |
| unusual(adjective, characteristic, quality, difference, irregularity) |
| exceptional(adjective, characteristic, quality, difference, irregularity) |
| curious(adjective, characteristic, quality, peculiarity, strangeness) |
| singular(adjective, characteristic, quality, peculiarity, oddity) |
| bizarre(adjective, characteristic, quality, peculiarity, strangeness) |
| eccentric(adjective, characteristic, quality, difference, irregularity) |
| infrequent(adjective, characteristic, quality, difference, irregularity) |
| odd(adjective, characteristic, quality, difference, irregularity) |
| remarkable(adjective, characteristic, quality, peculiarity, oddity) |
| strange(adjective, characteristic, quality, peculiarity, oddity) |
| out of the ordinary(expression, adjective, characteristic, quality, peculiarity) |
| abnormal(adjective, characteristic, quality, difference, irregularity) |