Find Synonyms

foil Synonyms

Another word for foil

Choosing another word for foil depends on context, so the 22 synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• noun (Context 1)

A very thin, flexible sheet of metal, typically used for wrapping, cooking, or packaging.

Usage Example

"She carefully covered the roasting pan with aluminum tinfoil to keep the turkey moist."

Strongest
tinfoil
Strong
leaf

• verb (Context 2)

To prevent a plot, plan, or attempt from succeeding.

Usage Example

"The vigilant security guard foiled the attempted bank robbery by quickly locking the front doors."

Strongest
thwart
frustrate
Strong
balk
derail
scuttle
stymie
scupper
circumvent
defeat
hinder

• noun (Context 3)

A person or thing that contrasts with another entity, thereby emphasizing and enhancing its distinct qualities.

Usage Example

"In the novel, the impulsive and chaotic sidekick serves as a perfect counterpart to the cautious detective."

Strong
counterpart
antithesis
complement
contrast
opposite
Weak
alter ego

• noun (Context 4)

A light, flexible fencing sword with a blunt, button-like point, used primarily in practice and competition.

Usage Example

"The fencers raised their foils to salute the judges before the bout began."

Strong
rapier
epee
Weak
blade
sword

Opposites of foil

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

facilitate
abet
clone
further
promote
double
assist
aid
See all opposites of foil

Cite this Entry


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