70 entries under backward topic. ×

3
frustration(back, slow, reverse direction)
3
frustrations(back, slow, reverse direction)
3
life form(back, slow, reverse direction)
3
living thing(back, slow, reverse direction)
3
organism(back, slow, reverse direction)
3
oversight(back, slow, reverse direction)
3
remainder(back, slow, reverse direction)
3
retrogressive(back, slow, reverse direction)
3
reversion to type(back, slow, reverse direction)
3
vestige(back, slow, reverse direction)
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APASmart Define. (2015). retrogression thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/retrogression/thesaurus/synonyms
ChicagoSmart Define. 2015. "retrogression thesaurus" https://smartdefine.org/retrogression/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, retrogression thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/retrogression/thesaurus/synonyms>.
MLASmart Define. "retrogression thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/retrogression/thesaurus/synonyms>