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inoperable Synonyms
Another word for inoperable
Choosing another word for inoperable depends on context, so the 12 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Unable to be treated or removed by a surgical operation without excessive risk or futility (of a medical condition, tumor, or lesion).
Usage Example
"Because the tumor was located too close to the brainstem, the surgeons declared it unresectable and recommended radiation therapy instead."
Strongest
unresectable
Strong
untreatable
incurable
• adjective (Context 2)
Not able to be used, operated, or put into practice; out of order or unworkable.
Usage Example
"Severe flooding in the basement left the building's main backup generator completely nonfunctional."
Strongest
nonfunctional
inoperative
unusable
out of order
Strong
unserviceable
broken
defective
unworkable
defunct
Opposites of inoperable
The opposite of inoperable shifts depending on context. Common opposites include:
operable
functional
operational
working
resectable
serviceable
usable
workable
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Inoperable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/inoperable