Synonyms of complement

complement 1 of 2

noun

ˈkäm-plə-mənt 

1

as in supplement

something that serves to complete or make up for a deficiency in something else

with his practicality and her refreshing enthusiasm, they are perfect complements to each other

Synonyms & Similar Words

• supplement
• correlate
• addition
• extension
• appendix
• accompaniment
• additive
• annex
• adjunct
• accessory
• filler
• appendage
• appliance
• addendum
• attachment

2

as in capacity

the largest number or amount that something can hold

a full complement of sailors on the ship

Synonyms & Similar Words

• capacity
• volume
• real estate
• cubage
• fill
• load
• area
• measure
• burden
• room
• space
• fullness
• stowage

complement

2 of 2

verb

ˈkäm-plə-ˌment 

as in to adorn

to serve as a completing element to

this silk handkerchief will complement your suit very nicely and give it a bit of dash

Synonyms & Similar Words

• adorn
• enhance
• complete
• decorate
• improve
• round (off or out)
• better
• finish (off)
• flesh (out)
• perfect
• constitute
• beautify
• enrich
• form
• embellish
• make up

Example Sentences

Recent Examples of complement

Noun

Best of all, these eclectic complements come in all shapes and sizes—from modern designs by contemporary artists and local artisans to collectible porcelains resold by vintage dealers. —Audrey Lee, Architectural Digest, 20 Apr. 2026

Make sure the music stays in the background and complements, not competes with, the conversation. —Kate Donovan, Martha Stewart, 20 Apr. 2026

Verb

That would only win half the battle, since everyone is affected by addictive design patterns, and the DFA represents a surgical approach that complements the blunt instrument of blanket bans. —Parmy Olson, Mercury News, 25 Apr. 2026

Though the roster is regarded as Super Bowl ready, the Rams could use another receiver to complement stars Puka Nacua and Davante Adams. —Los Angeles Times, 25 Apr. 2026