4 entries under eco topic. ×

9
eco-friendly(adjective, healthy, ecology)
2
environmentally sound(expression, good, environment, clean, healthy)
1
environment-oriented(adjective, healthy, ecology)
1
environmentally friendly(expression, environment, healthy, ecology)
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APASmart Define. (2016). sustainable thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sustainable/thesaurus/synonyms
ChicagoSmart Define. 2016. "sustainable thesaurus" https://smartdefine.org/sustainable/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, sustainable thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sustainable/thesaurus/synonyms>.
MLASmart Define. "sustainable thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/sustainable/thesaurus/synonyms>