| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | instantaneous; without delay |
| Synonyms: | actual, at once, at present time, at this moment, critical, current, existing, extant, first, hair-trigger, instant, live, next, now, on hand, paramount, present, pressing, prompt, up-to-date*, urgent |
| Antonyms: | eventually, later, never |
| Main Entry: | now |
| Part of Speech: | adverb |
| Definition: | presently |
| Synonyms: | PDQ, any more, at once, at the moment, at this moment, at this time, away, directly, first off, forthwith, here and now, immediately, in a minute, in a moment, in nothing flat, instanter, instantly, just now, like now, momentarily, nowadays, on the double, promptly, pronto, right away, right now, soon, straightaway, these days, this day, today |
| Antonyms: | future, later, past |
| Main Entry: | present |
| Part of Speech: | adjective |
| Definition: | existing; at this time |
| Synonyms: | ad hoc, already, at this moment, begun, being, coeval, commenced, contemporaneous, contemporary, current, even now, existent, extant, for the time being, going on, immediate, in duration, in process, instant, just now, modern, nowadays, present-day, prompt, started, today, topical, under consideration, up-to-date |
| Antonyms: | absent, former, future, past, previous |
| Main Entry: | then |
| Part of Speech: | adverb |
| Definition: | before; at another time |
| Synonyms: | again, all at once, anon, at that instant, at that moment, at that point, at that time, before long, formerly, later, next, on that occasion, soon after, suddenly, thereupon, when, years ago |
| Notes: | than is ultimately the same word as then, and the two were used interchangeably until the end of the 17th century |
| Main Entry: | now |
| Part of Speech: | adverb |
| Definition: | at the present |
| Synonyms: | at the moment, at this moment, at this time, here and now, just now, momentarily, right now, this day |
| Main Entry: | present-day |
| Part of Speech: | adjective |
| Definition: | present |
| Synonyms: | ad hoc, already, at this moment, begun, being, coeval, commenced, contemporaneous, contemporary, current, even now, existent, existing, extant, for the time being, going on, immediate, in duration, in process, instant, just now, modern, new, now, nowadays, prompt, started, today, topical, under consideration, up-to-date |