Synonyms of costume

costume 1 of 3

noun

ˈkä-ˌstüm 

1

as in dress

clothing chosen as appropriate for a specific situation

a tuxedo is the only acceptable costume for men attending a formal event

Synonyms & Similar Words

• dress
• clothes
• attire
• garb
• outfit
• getup
• togs
• apparel
• guise
• style
• drag
• raiment
• mode
• duds
• vestments
• habiliment(s)
• fashion
• array
• caparison

2

as in mask

clothing put on to hide one's true identity or imitate someone or something else

Halloween costumes that caricature some of the "celebrities" created by the media over the past year

Synonyms & Similar Words

• mask
• camouflage
• guise
• disguise
• dress
• veil
• paint
• visor
• coloring
• makeup
• costumery
• outfit
• getup
• rig
• domino
• cosmetic
• vizard

costume

2 of 3

verb

kä-ˈstüm 

as in to dress

to outfit with clothes and especially fine or special clothes

the days when people, costumed in their Sunday best, would parade along the grand avenue on Easter

Synonyms & Similar Words

• dress
• clothe
• attire
• gown
• garment
• apparel
• garb
• toilet
• suit
• habit
• deck (out)
• rig (out)
• array
• robe
• drape
• wrap
• jacket
• dress up
• get up
• bedeck
• vesture
• uniform
• outfit
• tog (up or out)
• enrobe
• caparison
• cloak
• vest
• frock
• invest
• do up
• mantle
• furnish
• tailor
• swaddle
• equip
• huddle
• dress down
• swathe
• hap
• bedight
• accoutre
• enswathe
• underdress
• habilitate

Antonyms & Near Antonyms

• strip
• undress
• disarray
• disrobe
• unclothe
• uncover
• untruss
• divest
• unveil
• denude
• undrape

costume

3 of 3

adjective

as in costumey

Related Words

• dress
• costumey
• dressy
• formal
• fashionable
• stylish
• chic
• dapper
• in
• natty
• evening
• modish
• fitted
• tailored
• smart
• white-tie
• black-tie
• snappy
• custom-made
• semiformal
• sharp

Dissimilar Words

• informal
• casual
• street
• sporty
• unfashionable
• outmoded
• dowdy
• sportif
• untidy
• sloppy
• slovenly
• unkempt
• wrinkled
• grungy
• messy
• rumpled
• disheveled
• styleless
• mussy
• frowsy
• unstylish
• sloven

Example Sentences

Recent Examples of costume

Noun

The is also an extensive array of Marilyn’s on-screen costumes, including a dress featured in Love Happy (1949 and two costumes by Orry-Kelly from Some Like it Hot (1959). — Michael Goldstein, Forbes.com, 29 July 2026

Jean-Pierre Dorléac, the costume designer who earned an Oscar nomination for his work on Somewhere in Time, the 1980 romantic fantasy that starred Christopher Reeve and Jane Seymour, has died. — Mike Barnes, HollywoodReporter, 29 July 2026

Verb

Did the nefarious villain (who may or may not have been costumed at Party City) have an accomplice within the Big Brother crew that helped facilitate the abduction? — Dalton Ross, Entertainment Weekly, 6 July 2026

Stewart recounted New York’s enthusiastic reaction to the Knicks winning, including the appearance of multiple Spider-Man costumes, a dancing MTA bus driver, and a drum line. — Emily Zemler, Rolling Stone, 16 June 2026

Adjective

Iconic costume designers Colleen Atwood and Mark Sutherland talk about the art of adaptation, collaborating with Tim Burton, and introducing a new generation of fans to everyone’s favorite morbid daughter. — Caroline Reilly, Forbes.com, 1 June 2026

So that was kind of cool to get basically a flip side of a costume coin. — Destiny Jackson, Deadline, 26 May 2026