| extramural |
| extraneous(adjective, extraordinary, new, spare, fresh) |
| extraordinary(adjective, new, spare, fresh, special) |
| fortuitous(adjective, casual, useless, extra, worthless) |
| free-willed(adjective, free, deliberate, natural, willing) |
| free will |
| freely(adjective, free, deliberate, natural, willing) |
| freewill |
| further(adjective, extraordinary, new, spare, fresh) |
| fuss(adjective, extraordinary, new, spare, fresh) |
| futile(adjective, casual, useless, extra, worthless) |
| gingerbread(adjective, extraordinary, new, spare, fresh) |
| gravy(adjective, extraordinary, new, spare, fresh) |
| honorary(adjective, free, deliberate, natural, willing) |
| ice(adjective, extraordinary, new, spare, fresh) |
| in addition |
| in reserve(expression, adjective, extraordinary, new, spare) |
| in store(expression, adjective, extraordinary, new, spare) |
| lagniappe(adjective, extraordinary, new, spare, fresh) |
| leftover(adjective, extraordinary, new, spare, fresh) |