| without stopping(expression, extension, constancy, continuance) |
| continuously(adverb, extension, constancy, continuance) |
| without break(expression, extension, constancy, continuance) |
| nonstop(adjective, adverb, extension, constancy, continuance) |
| relentlessly(adverb, extension, constancy, continuance) |
| repeatedly(adverb, extension, constancy, continuance) |
| unremittingly(adverb, extension, constancy, continuance) |
| constantly(adverb, extension, constancy, continuance) |
| endlessly(adverb, extension, constancy, continuance) |
| non stop(expression, extension, constancy, continuance) |
| on and on(expression, extension, constancy, continuance) |
| run on(verb, expression, phrasal verb, extension, constancy) |
| without end(expression, extension, constancy, continuance) |
| without interruption(expression, extension, constancy, continuance) |
| without pausing(expression, extension, constancy, continuance) |
| forever(adverb, extension, constancy, continuance) |
| without rest(expression, extension, constancy, continuance) |
| all the time(expression, adverb, extension, constancy, continuance) |
| incessantly(adverb, extension, constancy, continuance) |
| interminably(adverb, extension, constancy, continuance) |