| anomalous(adjective, wrong, unusual, strange, exceptional) |
| erratic(adjective, unusual, strange, peculiar, unexpected) |
| fantastic(adjective, strange, exceptional, special, irregular) |
| free and easy(expression, adjective, idiom, unusual, strange) |
| innovative |
| quirky(adjective, wrong, unusual, strange, improper) |
| remarkable(adjective, unusual, strange, new, special) |
| schismatic(adjective, unusual, original, weird, unconventional) |
| special(adjective, unusual, strange, new, rare) |
| unconforming |
| unscriptural(adjective, sectarian, heterodoxy) |
| unwonted(adjective, unusual, strange, new, special) |
| apocryphal |
| capricious |
| dissenting(adjective, independent, open-minded, progressive, nonconformist) |
| errant(adjective, wrong, deviant) |
| experimental |
| informal(unusual, strange, unique, eccentric, atypical) |
| nonorthodox(adjective, sectarian) |
| rare(adjective, unusual, strange, usual, special) |