Find Antonyms

stopper Antonyms

Opposite of stopper

Pinning down the opposite of stopper requires matching its exact sense, so the antonyms and opposite words below are paired with a clear verb definition and ranked by contrast strength.
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• verb (Context 1)

To seal, close, or plug a bottle, vessel, or opening with a stopper.

Usage Example

"After decanting the remaining wine into a smaller carafe, he stoppered it tightly and stored it in the cellar."

Strongest
unstopper
uncork
Strong
unplug
open

Similar words to stopper

Words similar to stopper shift depending on context. Common synonyms include:

plug
stopple
cork
bung
seal
guard
defender
check
See all synonyms of stopper

• Nearby Words

stoplight
stoppable
stoppage
stopper
storable
storage
store

Cite this Entry

Wordmom. (2026). Antonyms for Stopper. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/stopper
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