1
out-of-date(adjective, yesteryear)
1
period(adjective, yesteryear)
1
fashionably old-fashioned
1
in old style(expression, idiom)
1
low-tech
1
nostalgic style
1
out of date
1
retrograde
1
retrogressive
1
retrospective
0
old world(adjective, yesteryear)
0
revival
0
regeneration
0
restoration
0
fashionably passe
0
primitive
0
rally
0
reactive
0
reconstruction
0
recovery
10 years ago|13k views|share |citing 
APASmart Define. (2016). retro thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/retro/thesaurus/synonyms
ChicagoSmart Define. 2016. "retro thesaurus" https://smartdefine.org/retro/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, retro thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/retro/thesaurus/synonyms>.
MLASmart Define. "retro thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/retro/thesaurus/synonyms>