84 entries under adjective topic. ×
| antiquated(last, original, past, venerable) | |
| antique(last, original, primitive, venerable) | |
| backward | |
| behind one(expression, late, old, past) | |
| but once(expression, adverb, past, then) | |
| bypast(late, old, past, previous) | |
| cast-off(last, original, primitive, venerable) | |
| dead(previous, former, deceased) | |
| deceased(previous, former) | |
| ex-(late, old, past, previous) | |
| foregoing(late, old, past, previous) | |
| gone-by(late, old, past, previous) | |
| in the old days(expression, idiom, adverb, past) | |
| in the olden days(expression, idiom, adverb, late) | |
| in times gone by(expression, idiom, adverb, past) | |
| latter(late, old, past, previous) | |
| latter-day(late, old, past, previous) | |
| long-ago(late, old, past, previous) | |
| obsolete(last, original, previous, other) | |
| oldfangled(last, original, primitive, venerable) |
For more, visit
Once on
Power Thesaurus
| APA | Smart Define. (2016). once thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/once/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "once thesaurus" https://smartdefine.org/once/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, once thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/once/thesaurus/synonyms>. |
| MLA | Smart Define. "once thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/once/thesaurus/synonyms> |