| Hint | Answer | % Correct |
|---|---|---|
| possible | im- | 93%
|
| rational | ir- | 93%
|
| available | un- | 93%
|
| fair | un- | 93%
|
| fortunate | un- | 93%
|
| usual | un- | 93%
|
| visible | in- | 92%
|
| perfect | im- | 90%
|
| reversible | ir- | 89%
|
| intentional | un- | 89%
|
| normal | ab- | 88%
|
| apologetic | un- | 88%
|
| complete | in- | 87%
|
| secure | in- | 87%
|
| able | un- | 87%
|
| acceptable | un- | 87%
|
| stable | un- | 86%
|
| realistic | un- | 85%
|
| polite | im- | 84%
|
| standard | non- | 84%
|
| noticeable | un- | 84%
|
| probable | im- | 83%
|
| practical | im- | 81%
|
| usable | un- | 80%
|
| negotiable | non- | 77%
|
| fallible | in- | 76%
|
| accessible | in- | 71%
|
| surmountable | in- | 68%
|
| synchronous | a- | 63%
|
| feasible | in- | 28%
|