1
environment-oriented(adjective, healthy, ecology, eco)
1
environmentally-clean(expression, environment, healthy, ecologic)
1
environmentally-friendly(expression, environment, healthy, ecologic)
1
environmentally friendly(expression, environment, healthy, ecology, eco)
1
environmentally safe(expression, environment, healthy, ecologic)
1
everlasting(adjective, strong, hard, stable, stability)
1
inexhaustible(adjective, state, characteristic, situation)
1
resistant(adjective, strong, hard, stable, stability)
1
robust(adjective, strong, hard, stable, stability)
1
sustaining(adjective, state, characteristic, position)
1
well-balanced(adjective, firm, balance, steady, stable)
1
well-grounded(adjective, sound, prove, defended, upheld)
1
well balanced(adjective, firm, balance, steady, stable)
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APASmart Define. (2016). sustainable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sustainable/thesaurus/synonyms
ChicagoSmart Define. 2016. "sustainable thesaurus" https://smartdefine.org/sustainable/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, sustainable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sustainable/thesaurus/synonyms>.
MLASmart Define. "sustainable thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/sustainable/thesaurus/synonyms>