47 entries under outdated topic. ×

4
old(adjective, last, stale, shabby, dingy)
3
moth-eaten(last, original, deterioration, stale, past)
3
rusty(last, original, deterioration, past, venerable)
2
antiquated(last, original, past, venerable)
2
late(last, original, past, venerable)
2
obsolete(last, original, previous, other)
2
of old(expression, last, original, venerable)
2
of yore(expression, last, original, venerable)
2
old-fashioned(last, original, past, venerable)
2
oldfangled(last, original, past, venerable)
2
time-worn(last, original, deterioration, past, traditional)
2
worn-out(last, original, shabby, dingy)
1
aboriginal(last, original, past, traditional, venerable)
1
age-old(last, original, past, venerable)
1
antediluvian(last, original, stale, past, venerable)
1
antique(last, original, stale, past, venerable)
1
archaic(last, original, past, venerable)
1
bygone(last, original, past, venerable)
1
cast-off(last, original, past, traditional, venerable)
1
cast off(expression, original, obsolete)
<123>
11 years ago|6.3k views|share |citing 
APASmart Define. (2015). crumbling thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/crumbling/thesaurus/synonyms
ChicagoSmart Define. 2015. "crumbling thesaurus" https://smartdefine.org/crumbling/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, crumbling thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/crumbling/thesaurus/synonyms>.
MLASmart Define. "crumbling thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/crumbling/thesaurus/synonyms>