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