357 entries under adjective topic. ×

3
supportable(steady, stable, tight, four-square)
3
surmised(steady, stable, tight, four-square)
3
survivable(steady, stable, tight, four-square)
3
suspected(steady, stable, tight, four-square)
3
sustainably(steady, stable, tight, four-square)
3
tolerable(steady, stable, tight, four-square)
3
unbroken(steady, stable, tight, four-square)
3
unceasing(steady, stable, tight, four-square)
3
unfailing(steady, stable, tight, four-square)
3
vindicable(steady, stable, tight, four-square)
3
warrantable(steady, stable, tight, four-square)
3
well-founded(steady, stable, tight, four-square)
3
well-grounded(steady, stable, tight, four-square)
3
workable(steady, stable, tight, four-square)
2
holistic(strong, firm, settled)
2
sustained(strong, firm, settled)
2
abated(strong, firm, settled)
2
accepting(strong, firm, settled)
2
acquiescent(strong, firm, settled)
2
advantageous(strong, firm, settled)
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APASmart Define. (2016). sustainable thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sustainable/thesaurus/related
ChicagoSmart Define. 2016. "sustainable thesaurus" https://smartdefine.org/sustainable/thesaurus/related (accessed October 1, 2026).
HarvardSmart Define 2016, sustainable thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sustainable/thesaurus/related>.
MLASmart Define. "sustainable thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/sustainable/thesaurus/related>