| outlandish(adjective, unusual, strange, new) |
| outstanding(adjective, great, excellent, unusual, strange) |
| singular(adjective, extraordinary, unusual, strange, new) |
| unaccustomed(adjective, unusual, strange, new) |
| weird(adjective, extraordinary, unusual, strange, exceptional) |
| quaint(adjective, unusual, strange, new) |
| unaccountable(bizarre, unconformity, outlandish) |
| different(adjective, obscure, unusual, strange, new) |
| funny(adjective, extraordinary, unusual, strange, exceptional) |
| idiosyncratic(adjective, unusual, strange, bizarre) |
| aberrant(extraordinary, unusual, strange, exceptional, irregular) |
| erratic(adjective, unusual, careless, strange, chance) |
| far-out(adjective, extraordinary, unusual, strange, exceptional) |
| inconceivable(adjective, extraordinary, unusual, strange, exceptional) |
| irregular(adjective, extraordinary, unusual, careless, strange) |
| out-of-the-way(new, unknown, bizarre, untried) |
| unheard of(verb, expression, phrasal verb, wonder) |
| deviating(extraordinary, strange, exceptional, irregular) |
| out of the ordinary(expression, adjective, idiom, unusual, strange) |
| special(adjective, extraordinary, unusual, strange, new) |