Find Antonyms

sustainability Antonyms

Opposite of sustainability

Because the opposite of sustainability shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• noun (Context 1)

The avoidance of the depletion of natural resources in order to maintain an ecological balance and support long-term environmental health.

Usage Example

"The manufacturing company redesigned its packaging to improve environmental unsustainability and reduce plastic waste."

Strongest
unsustainability
Strong
depletion
exhaustion

• noun (Context 2)

The ability to be maintained at a certain rate, level, or standard over an extended period of time.

Usage Example

"Economists expressed concern about the long-term unsustainability of the rapid growth in housing prices."

Strongest
unsustainability
Strong
instability
fragility

Similar words to sustainability

Words similar to sustainability shift depending on context. Common synonyms include:

viability
durability
longevity
conservation
endurance
stewardship
continuity
preservation
See all synonyms of sustainability

• Nearby Words

suspiciousness
suss
sustain
sustainability
sustainable
sustainably
sustained

Cite this Entry

Wordmom. (2026). Antonyms for Sustainability. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/sustainability
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