Definitions

cool it

VERB

calm

Synonyms

STRONGEST

allay alleviate appease assuage cool mitigate mollify pacify placate quiet relax relieve settle soothe steady

STRONG

balm becalm compose hush lull quieten sedate soft pedal still stroke tranquilize

WEAK

cool out lay back simmer down take it easy take the edge off

Antonyms

STRONGEST

aggravate agitate incite increase intensify irritate provoke trouble upset worry worsen

STRONG

excite

WEAK

anger disquiet distract inflame outrage rouse ruffle

VERB

calm down

Synonyms

WEAK

chill out control oneself cool down cool off get hold of oneself go easy keep cool regain one's composure relax rest restrain oneself simmer down take it easy

VERB

chill out

Synonyms

WEAK

chill cool off loosen up mellow relax settle down simmer down take a chill pill

VERB

halt

Synonyms

STRONGEST

adjourn arrest bar block break off cease curb deter end hamper impede interrupt stall stem stop suspend terminate

STRONG

balk check desist frustrate intermit obstruct pause punctuate rest stay wait

WEAK

blow the whistle on bring to an end bring to standstill call it a day close down come to an end cut short draw up drop anchor hold at bay hold back pull up put a cork in stand still

Antonyms

STRONGEST

advance aid allow assist begin commence continue encourage further go help initiate keep on let go open permit promote start stimulate support urge

STRONG

carry out do restart

WEAK

carry on forge forward push speak smoothly

VERB

postpone

Synonyms

STRONGEST

adjourn defer delay hold up shelve suspend

STRONG

pigeonhole prorogue table

WEAK

carry forward carry over give a rain check hang fire hold off hold over lay over put back put on back burner put on hold

Antonyms

STRONGEST

advance continue expedite forward further hasten hurry

WEAK

carry out do maintain persevere

VERB

quiet

Synonyms

STRONGEST

allay appease assuage hush mollify muffle muzzle pacify please relax satisfy soften soothe squelch subdue

STRONG

ameliorate becalm choke compose console gag gratify ice inactivate lull moderate palliate quieten reconcile settle shush silence slack smooth soft pedal square squash still stroke tranquilize

WEAK

button one's lip calm down can it clam up cool out dummy up fix up hold it down patch things up shut up take the bite out of

Antonyms

STRONGEST

agitate anger annoy depress incite irritate provoke release trouble upset worry

STRONG

aggravate disagree disturb excite move

WEAK

turn up

VERB

quieten

Synonyms

STRONG

clam dampen deaden dull extinguish gag hush lull muffle mute muzzle overawe quash quell quiet shush soft pedal squelch stifle still subdue suppress tongue-tie

WEAK

choke off clam up close up cut off cut short decrease the volume dry up dumb dummy up hold one's tongue hush one's mouth hush-hush keep it down pipe down quiet down say nothing shut up sit on strike dumb

Antonyms

STRONG

agitate allow disturb encourage help irritate let go release start

VERB

relent

Synonyms

STRONGEST

acquiesce capitulate cave in come around comply ease off give in give up let go quit relax slacken soften subside

STRONG

drop ease ebb fall fold forbear melt moderate slow wane weaken yield

WEAK

be merciful change one's mind cry uncle die away ease up on give quarter give some slack give way go along with go easy on have mercy have pity lay back let it happen lighten up mellow out say uncle show mercy

Antonyms

STRONGEST

grow increase worry

STRONG

advance ascend continue free rise

WEAK

build

VERB

shush

Synonyms

STRONG

clam dampen deaden dull extinguish gag hush lull muffle mute muzzle overawe quash quell quiet quieten soft pedal squelch stifle still subdue suppress tongue-tie

WEAK

Antonyms

STRONG

agitate allow disturb encourage help irritate let go release start

VERB

silence

Synonyms

STRONGEST

cut off gag muffle mute muzzle quash quell squelch stifle subdue suppress

STRONG

clam dampen deaden dull extinguish hush lull overawe quiet quieten shush soft pedal still tongue-tie

WEAK

choke off clam up close up cut short decrease the volume dry up dumb dummy up hold one's tongue hush one's mouth hush-hush keep it down pipe down quiet down say nothing shut up sit on strike dumb

Antonyms

STRONGEST

allow encourage help let go permit release start

WEAK

be noisy communicate talk

VERB

sit tight

Synonyms

STRONGEST

stick around

WEAK

anticipate bide one's time fill time hang around hang out hold on hold the phone keep your shirt on lie in wait lie low linger mark time put on hold stall stand by stay put

VERB

stop

Synonyms

STRONGEST

break cease close drop end halt hold kill pause put an end to quit stall stand stay

STRONG

conclude desist discontinue finish refrain scrub tarry terminate

WEAK

be over blow off break off call it a day cold turkey come to a standstill cut out cut short draw up hang it up pull up quit cold run its course shut down sign off wind up wrap up

Antonyms

STRONGEST

advance allow begin commence continue do go initiate release start

STRONG

carry on introduce restart

WEAK

encourage

VERB

wait

Synonyms

STRONGEST

await delay expect hang linger remain stand by stay stick around watch

STRONG

abide anticipate bide dally foresee stall tarry

WEAK

bide one's time fill time hang around hang onto your hat hang out hold back hold everything hold on hold the phone hole up keep shirt on lie in wait lie low look for look forward to mark time put on hold save it sit tight sit up for stay up for sweat it

Antonyms

STRONGEST

advance go hurry leave rush

STRONG

carry on move

WEAK

carry out do forge forward go ahead

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Our bedroom is hot, even with air conditioning we only managed to cool it to 27-28 degrees," she said.

From Barron's • Jun. 30, 2026

"I think that would be quite cool, it would maybe make curling a bit more modernised. I think video review could be the next thing, with teams getting challenges."

From BBC • Feb. 16, 2026

"Offensively it was cool, it was good weather, the ball moved quickly, it was dry," said Capilla.

From Barron's • Oct. 18, 2025

However, he acknowledged that while it would be cool, it would be tough.

From Los Angeles Times • Sep. 12, 2024

The air outside was still cool; it smelled like night dampness, faintly of rain.

From "Ceremony:" by Leslie Marmon Silko

cool it

Example Sentences

Related Words