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costar Synonyms

Another word for costar

Choosing another word for costar depends on context, so the synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
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• noun (Context 1)

A performer who shares leading billing or a prominent role with one or more other actors in a film, play, or television production.

Usage Example

"The actress praised her co-lead for making the long filming schedule so enjoyable."

Strongest
co-lead

• verb (Context 2)

To appear in a leading or featured role alongside another principal performer in a film, play, or television show.

Usage Example

"The two veteran actors will star in an upcoming historical drama this autumn."

Strong
star
Weak
act

• verb (Context 3)

To feature or cast a performer in a joint leading role (of a production or director).

Usage Example

"The romantic comedy costars two rising talents from the independent theater scene."

Strong
feature
star

Opposites of costar

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

extra
understudy
See all opposites of costar

• Nearby Words

cosset
cost
costa rican
costar
costing
costless
costliness

Cite this Entry

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