Find Synonyms

stopper Synonyms

Another word for stopper

Choosing another word for stopper depends on context, so the 10 synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• noun (Context 1)

A plug or closure made of cork, glass, rubber, or plastic used for sealing the opening of a bottle, flask, sink, or pipe.

Usage Example

"The chemist carefully placed a glass plug into the flask to prevent the volatile liquid from evaporating."

Strongest
plug
stopple
Strong
bung
cork
cap

• noun (Context 2)

A person or thing that stops, blocks, or halts something, especially a defensive player in soccer or another team sport whose primary role is to prevent the opposing team from scoring.

Usage Example

"The veteran center-back proved to be a reliable defender throughout the championship match."

Strong
defender
blocker

• verb (Context 3)

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
plug
cork
stopple
Strong
seal
bung

• noun (Context 4)

In bridge and other card games, a high card capable of winning a trick and halting an opponent's run of a particular suit.

Usage Example

"Without a guard in spades, she was reluctant to bid no-trump."

Strong
guard
check

Opposites of stopper

The opposite of stopper shifts depending on context. Common opposites include:

unstopper
uncork
unplug
open
See all opposites of stopper

Cite this Entry


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