| on one occasion(expression, idiom, moment, period, hours) |
| on terms(expression, idiom, moment, period, hours) |
| on the dot(expression, idiom, moment, period, hours) |
| on time(expression, idiom, moment, period, hours) |
| one day(adverb, feature, which, timely, how) |
| outdated(adjective, feature, quality, period) |
| outmoded(adjective, feature, quality, period) |
| passe(adjective, feature, quality, period) |
| pause(noun, break, recreation, period, interval) |
| period of time(expression, idiom, measure, level, range) |
| perpetually(adverb, feature, which, timely, how) |
| prime(noun, adjective, feature, good, quality) |
| program(verb, plan, arrange, organize, list) |
| rag(noun, moment, period, dimension) |
| recent(adjective, feature, quality, period, leading-edge) |
| recess(noun, break, place, quiet, rest) |
| repose(moment, rest, recreation, period, freedom) |
| retirement(quiet, rest, recreation, period, freedom) |
| sabbatical(feature, quiet, quality, rest, recreation) |
| say(noun, action, go, try, chance) |