Find Synonyms
unserviceable Synonyms
Another word for unserviceable
Choosing another word for unserviceable that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Not fit for use; broken, worn-out, or not in working order.
Usage Example
"The airline grounded the plane after the mechanic declared the hydraulic pump unusable."
Strongest
unusable
inoperable
inoperative
out of order
Strong
defective
broken
worn-out
useless
dysfunctional
Opposites of unserviceable
The opposite of unserviceable shifts depending on context. Common opposites include:
serviceable
usable
functional
operable
operational
working
useful
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Unserviceable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/unserviceable