3
orthodox(adjective, conventional, traditional, conservative, unchanging)
3
out of fashion(expression, adjective, idiom)
3
prehistoric
3
prim
3
rococo(adjective, unfashionable, antiquated, archaic)
3
standpat
3
stereotyped
3
superseded
3
threadbare
3
time
3
trite(adjective, dull, unsophisticated, hackneyed, worn-out)
3
ultraconservative
3
unstylish(adjective, dull, old, shabby, tacky)
2
slow
2
Victorian
2
age-old(adjective, last, original, old, venerable)
2
common(adjective, usual, conventional, customary, established)
2
corny(adjective, dull, informal, unsophisticated, unfashionable)
2
date
2
defunct(adjective, dead, past, lost, previous)
11 years ago|14k views|share |citing 
APASmart Define. (2015). old-fashioned thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/old-fashioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "old-fashioned thesaurus" https://smartdefine.org/old-fashioned/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, old-fashioned thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/old-fashioned/thesaurus/synonyms>.
MLASmart Define. "old-fashioned thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/old-fashioned/thesaurus/synonyms>