- Definitions|2
- Thesaurus|498
- Abbreviations|0
49 entries under adverb topic. ×
| former(noun, adjective, order, time) | |
| previous(adjective, last, dead, late) | |
| sometime(adjective, last, original, dead) | |
| once(adjective, last, original, late) | |
| before(head, late, past, previous) | |
| already(late, earlier, then, precede) | |
| formerly(earlier, precede) | |
| heretofore(head, late, past, previous) | |
| previously(earlier, precede) | |
| earlier(adjective, late, old, past) | |
| at one time(expression, idiom, late, earlier) | |
| aforetime(earlier, then, precede, before) | |
| anciently(earlier, then, before, once) | |
| erst | |
| away back(expression, late, earlier, then) | |
| back(late, earlier, then, before) | |
| back when(expression, late, old, past) | |
| before now(expression, earlier, then, before) | |
| before this(expression, earlier, then, before) | |
| down memory lane(expression, idiom, dead, late) |
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| APA | Smart Define. (2015). erstwhile thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/erstwhile/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "erstwhile thesaurus" https://smartdefine.org/erstwhile/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, erstwhile thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/erstwhile/thesaurus/synonyms>. |
| MLA | Smart Define. "erstwhile thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/erstwhile/thesaurus/synonyms> |