| surprise(noun, adjective, state, shock, amazing) |
| appealing(great, excellent, superb, super, groovy) |
| charming(great, excellent, superb, super, groovy) |
| fabulous(great, excellent, superb, super, groovy) |
| fantastic(great, excellent, superb, super, groovy) |
| incredible(great, excellent, superb, super, groovy) |
| lovely(great, excellent, superb, super, groovy) |
| marvelous(great, excellent, superb, super, groovy) |
| precipitate(adjective, unusual, quick, abrupt, rapid) |
| unintentional(adjective, chance, planned, intention, unplanned) |
| astonishing(adjective, great, excellent, superb, super) |
| astounding(adjective, great, excellent, superb, super) |
| contingent(adjective, chance, possible, liable, dependent) |
| unpredictable |
| happy |
| improbable(great, excellent, superb, super, groovy) |
| incidental(adjective, chance, lucky, liable, unplanned) |
| remarkable(adjective, great, excellent, superb, super) |
| spontaneous(chance, unplanned, accidental, unintended, unpremeditated) |
| unforeseeable(adjective, secret, liable, dependent, depending) |