Find Antonyms
undoable Antonyms
Opposite of undoable
Because the opposite of undoable shifts with each meaning, the 13 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Impossible to do, achieve, or accomplish; impracticable.
Usage Example
"Completing the entire renovation within forty-eight hours proved to be an doable task."
Strongest
doable
feasible
achievable
Strong
manageable
practicable
attainable
possible
viable
• adjective (Context 2)
Capable of being undone, reversed, or unfastened.
Usage Example
"Fortunately, the accidental deletion of the database records was irreversible thanks to our automated backup system."
Strongest
irreversible
irrevocable
permanent
Strong
unalterable
irretrievable
Similar words to undoable
Words similar to undoable shift depending on context. Common synonyms include:
reversible
impossible
unfeasible
impracticable
unachievable
unattainable
revocable
unmanageable
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Undoable. In Wordmom Thesaurus. Retrieved Nov 4, 2026, from https://wordmom.com/antonyms/undoable