6 entries under ecological topic. ×

25
environmental(adjective, green, sustainable)
8
green(adjective, environmental)
-1
environmentally-safe(adjective, environmental)
-1
environment-friendly(adjective, environmental)
-1
environmentally friendly(expression, adjective)
-3
ecofriendly(adjective, green, sustainable)
11 years ago|6.5k views|share |citing 
APASmart Define. (2015). biodegradable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/biodegradable/thesaurus/synonyms
ChicagoSmart Define. 2015. "biodegradable thesaurus" https://smartdefine.org/biodegradable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, biodegradable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/biodegradable/thesaurus/synonyms>.
MLASmart Define. "biodegradable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/biodegradable/thesaurus/synonyms>