165 entries under adjective topic. ×
| down memory lane(expression, idiom, dead, past) | |
| drab(dull, hard, plain, old) | |
| dreary(flat, plain, stupid, ordinary) | |
| driveling(flat, stupid, ordinary, dry) | |
| dry(hard, flat, stupid, ordinary) | |
| dusty(dull, hard, old, sour) | |
| erstwhile(last, original, dead, remote) | |
| faded(hard, vulgar, cheap, tasteless) | |
| familiar(flat, stupid, ordinary, dry) | |
| flat(dull, hard, ordinary, dry) | |
| forgotten(dead, past, lost, previous) | |
| former(last, original, dead, remote) | |
| gone(dead, past, lost, previous) | |
| gone by(expression, dead, past, lost) | |
| heavy(flat, stupid, ordinary, dry) | |
| ho hum(expression, flat, ordinary, dry) | |
| humdrum(flat, ordinary, dry, boring) | |
| in oblivion(expression, dead, past, lost) | |
| insipid(dull, hard, flat, ordinary) | |
| late(last, original, dead, past) |
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| APA | Smart Define. (2015). out-of-date thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/out-of-date/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "out-of-date thesaurus" https://smartdefine.org/out-of-date/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, out-of-date thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/out-of-date/thesaurus/synonyms>. |
| MLA | Smart Define. "out-of-date thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/out-of-date/thesaurus/synonyms> |