Synonyms of clean

clean 1 of 3

adjective

ˈklēn 

1

as in spotless

free from dirt or stain

although the soccer team always starts out with clean uniforms, they don't stay that way for long

Synonyms & Similar Words

• spotless
• immaculate
• pristine
• stainless
• spick-and-span
• squeaky-clean
• shiny
• unsullied
• unsoiled
• milky
• chaste
• unstained
• pure
• sanitary
• antiseptic
• sparkling
• sterile
• bright
• fair
• snowy
• hygienic
• unpolluted
• flawless
• cleanly
• white
• untainted
• wholesome
• washed
• cleansed
• undefiled
• bleached
• scrubbed
• purified
• germfree
• unblemished
• whitened
• taintless
• abluted

Antonyms & Near Antonyms

• dirty
• unclean
• filthy
• stained
• soiled
• foul
• uncleaned
• grubby
• muddy
• spotted
• dingy
• grimy
• greasy
• unwashed
• polluted
• mucky
• sullied
• tainted
• besmirched
• smirched
• blackened
• unsterilized
• discolored
• unsterile
• defiled
• germy

2

as in legal

following or according to the rules

a clean check from the other hockey player

Synonyms & Similar Words

• legal
• fair
• moral
• ethical
• honorable
• sportsmanly
• sportsmanlike
• scrupulous
• just
• unimpeachable
• principled
• irreproachable
• law-abiding

Antonyms & Near Antonyms

• dirty
• unfair
• foul
• nasty
• wrong
• vicious
• immoral
• unscrupulous
• unethical
• unsportsmanlike
• unprincipled
• unrighteous

3

as in pure

free from any trace of the coarse or indecent

only clean songs will be permitted for the performances on the last night of summer camp

Synonyms & Similar Words

• pure
• immaculate
• modest
• chaste
• decent
• decorous
• virginal
• spotless
• vestal
• virgin
• unblemished
• untainted
• stainless
• unsullied
• G-rated
• untarnished
• unsoiled
• proper
• unspotted
• unstained
• harmless
• refined
• undefiled
• lily-white
• tasteful
• cultivated
• seemly
• inoffensive
• innocent
• innocuous

Antonyms & Near Antonyms

• dirty
• unclean
• filthy
• coarse
• impure
• obscene
• indecent
• vulgar
• stained
• smutty
• soiled
• immodest
• unchaste
• tainted
• improper
• tarnished
• spotted
• blemished
• unseemly
• crude
• indelicate
• ribald
• indecorous
• defiled
• sullied
• tacky
• tasteless
• unrefined

4

as in thorough

trying all possibilities

police made a clean sweep of the area before the governor's arrival

Synonyms & Similar Words

• thorough
• extensive
• complete
• comprehensive
• sweeping
• exhaustive
• total
• thoroughgoing
• full-scale
• systematic
• wide
• out-and-out
• all-out
• general
• inclusive
• broad
• methodical
• far-reaching
• wide-ranging
• global
• in-depth
• unhampered
• no-holds-barred
• unrestrained

Antonyms & Near Antonyms

• random
• haphazard
• shallow
• aimless
• superficial
• desultory
• limited
• cursory
• narrow
• hit-or-miss
• restricted
• slipshod

5

as in simple

having no exceptions or restrictions

the clean joy of running that young children experience

Synonyms & Similar Words

• simple
• complete
• pure
• unconditional
• utter
• sheer
• absolute
• perfect
• very
• total
• definite
• damn
• damned
• thorough
• outright
• real
• flat
• deadly
• unadulterated
• blank
• crashing
• huge
• regular
• profound
• stark
• plumb
• fair
• downright
• thoroughgoing
• consummate
• dreadful
• unqualified
• dead
• unmitigated
• categorical
• blooming
• endless
• constant
• genuine
• flat-out
• stone
• rank
• authentic
• bodacious
• straight-out
• horrible
• unalloyed
• out-and-out
• all-out
• arrant
• terrible
• classic
• perpetual
• eternal
• veritable
• unrestricted
• main
• extreme
• unremitting
• terrific
• hopeless
• extraordinary
• confirmed
• undying
• habitual
• supreme
• superlative
• inveterate
• frightful
• surpassing

Antonyms & Near Antonyms

• uncertain
• questionable
• doubtful
• restricted
• qualified
• dubious
• equivocal

6

as in devoid

lacking contents that could or should be present

the ship returned with a clean hold

Synonyms & Similar Words

• devoid
• empty
• barren
• blank
• bare
• vacant
• drained
• vacuous
• stark
• emptied
• void
• open
• clear
• toom
• hollow
• dry
• available
• free
• uninhabited
• deserted
• depleted
• unoccupied
• vacated
• unfilled
• unattended
• unfurnished
• abandoned
• exhausted
• forsaken

Antonyms & Near Antonyms

• full
• complete
• provided
• furnished
• replete
• occupied
• filled
• supplied
• flush
• packed
• overflowing
• teeming

clean

2 of 3

verb

1

as in to wipe

to remove the dirt from

we cleaned the clothes before donating them to charity

Synonyms & Similar Words

• wipe
• scrub
• rinse
• tidy
• cleanse
• wash
• brush
• turn out
• purge
• deterge
• decontaminate
• purify
• disinfect
• sweep
• sanitize
• vacuum
• mop
• GI
• shampoo
• dust
• launder
• comb
• freshen
• swab
• brighten
• sponge
• scour
• straighten (up)
• spruce (up)
• sweeten
• deodorize
• dry-clean
• muck (out)
• unclutter
• pick up

Antonyms & Near Antonyms

• dirty
• soil
• spot
• stain
• besmirch
• sully
• foul
• muddy
• pollute
• taint
• defile
• begrime
• discolor
• blacken

2

as in to remove

to take the internal organs out of

cleaned the rabbit before cooking it

Synonyms & Similar Words

• remove
• draw
• cut
• extract
• eviscerate
• gut
• excise
• disembowel
• bone
• dress
• withdraw
• transplant
• yank

clean

3 of 3

adverb

1

as in legally

according to the rules or the law

a boxer who doesn't fight clean

Synonyms & Similar Words

• legally
• cleanly
• fair
• fairly
• morally
• ethically
• honorably
• nobly
• high-mindedly

Antonyms & Near Antonyms

• dirty
• illegally
• unethically
• ignobly
• immorally
• dishonorably
• underhandedly

2

as in completely

to a full extent or degree

the thief got clean away

Synonyms & Similar Words

• completely
• fully
• quite
• perfectly
• totally
• utterly
• fast
• all
• thoroughly
• well
• wholly
• wide
• even
• absolutely
• entirely
• out
• exactly
• entire
• enough
• flat
• dead
• full
• for fair
• soundly
• at length
• to pieces
• in whole
• all over
• all the way
• down to the ground
• basically
• to bits
• down the line
• heartily
• plumb
• altogether
• cold
• plain
• through and through
• mostly
• to the max
• to the hilt
• all of
• substantially
• generally
• downright
• largely
• mainly
• predominantly
• primarily
• categorically
• predominately
• principally
• stone-cold
• generously
• unqualifiedly
• by and large
• chiefly
• overall
• abundantly
• hands down
• stone
• greatly
• more or less
• copiously

Antonyms & Near Antonyms

• partially
• partly
• halfway
• just
• half
• slightly
• barely
• minimally
• hardly
• superficially
• marginally
• scarcely
• incompletely
• somewhat
• part
• approximately
• roughly
• kind of

Example Sentences

Recent Examples of clean

Adjective

Once the smoker is stable and producing clean smoke, place the ribs bone-side down directly on the grates. — Staff, FOXNews.com, 3 July 2026

For brides drawn to the cleaner, portrait‑style elegance seen in Sperling’s wedding gown, Wickstead offered parallel lines in Italian duchesse and silk mikado with off‑the‑shoulder necklines, elongated torsos and linear trains. — Tianwei Zhang, Footwear News, 3 July 2026

Verb

Read on for the best chalk uses around the house that cleaning experts swear by. — Emily Benda Gaylord, The Spruce, 5 July 2026

Disposable Disinfecting Wipes Disposable disinfecting wipes are great for cleaning around the toilet seat, tank, handle, and other exterior surfaces, Glazer says. — Olivia McIntosh, Martha Stewart, 4 July 2026

Adverb

Up to this point, Eloise has been a staunch proponent of Penelope coming clean to Colin and quitting the Lady Whistledown operation for good. — Maggie Fremont, Vulture, 13 June 2024

Natural Gas: Natural gas is a clean-burning fuel source that is generally less expensive than other fuels. — Gannon Burgett, Car and Driver, 28 Mar. 2023

Phrases Containing clean

• clean (up)
• clean bill of health
• clean house
• clean up one's act
• come clean (about)