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Meaning of unsustainable
The primary meaning of "unsustainable" refers to a practice, situation, or system that cannot be maintained or continued at the current rate or level, often due to environmental, economic, or social concerns.
Etymology of unsustainable
The word "unsustainable" is derived from the prefix "un-" meaning "not" and "sustainable" which is from the Latin "sustinere" meaning "to hold" or "to support"
The term has been in use since the late 20th century, particularly in the context of environmentalism and ecology
Synonyms
impractical
unfeasible
unviable
unrealistic
unworkable
illogical
imprudent
reckless
irresponsible
excessive
profligate
wasteful
ruinous
calamitous
disastrous
ill-advised
misguided
misdirected
unwise
foolish
irrational
unreasonable
untenable
unacceptable
impermissible
inadmissible
unjustifiable
indefensible
inexcusable
insupportable
unendurable
intolerable
Definitions
- Not able to be maintained or continued at the current rate or level
- * Not able to be supported or upheld, especially environmentally or economically
Usage Examples
- The company's current business model is unsustainable due to its high carbon emissions
- * The government's policy has been criticized for being unsustainable and potentially disastrous for the economy
- * The fishing industry's practices are unsustainable and threaten the depletion of marine resources
Antonyms
sustainable
practical
feasible
viable
realistic
workable
logical
prudent
responsible
moderate
frugal
economical
beneficial
advantageous
justifiable
defensible
excusable
supportable
endurable
tolerable