Unmaintainable
Synonyms for Unmaintainable
- unsustainable
- untenable
- unjustifiable
- indefensible
- unmanageable
- unverifiable
- unsanctionable
- unsuitable
- unendurable
- unfeasible
- brief
- fleeting
- implausible
- temporary
- unviable
- unworkable
For more similar words, try Unmaintainable on Thesaurus.plus dictionary