| erstwhile(adjective, period, length, when) |
| even still |
| expeditiously(noun, adjective, period, length, when) |
| extent(noun, period, length, when) |
| fast(adjective, period, length, when) |
| first(noun, adjective, period, length, when) |
| fly(adjective, period, length, when) |
| foregoing(noun, adjective, period, length, when) |
| former(noun, period, length, when) |
| formerly(adverb, moment, period, length) |
| forthwith(adjective, period, length, when) |
| freshly(adjective, period, length, when) |
| furlough(adjective, period, length, when) |
| generation(adjective, period, length, when) |
| glide(noun, period, length, when) |
| gloom(noun, period, length, when) |
| green(noun, rest, period, season) |
| heretofore(adjective, period, length, when) |
| history(noun, period, length, when) |
| hitch(noun, period, length, when) |