Synonyms of unruffled

unruffled

adjective

ˌən-ˈrə-fəld 

as in calm

free from emotional or mental agitation

remained unruffled by the news that stocks were in a free fall

Synonyms & Similar Words

• calm
• serene
• peaceful
• composed
• collected
• tranquil
• placid
• unperturbed
• smooth
• undisturbed
• possessed
• untroubled
• unworried
• unshaken
• confident
• steady
• limpid
• sedate
• at peace
• cool
• self-possessed
• recollected
• level
• coolheaded
• relaxed
• centered
• relieved
• together
• nonchalant
• equal
• imperturbable
• self-composed
• mellow
• unflappable
• equable
• unshakable
• well-balanced
• detached
• easygoing
• unconcerned
• nerveless
• even-keeled
• affable
• carefree
• aloof
• dispassionate
• impassive
• assured
• breezy
• phlegmatic
• sober
• disciplined
• well-adjusted
• indifferent
• even
• laid-back
• stolid
• tranquilized
• self-assured
• self-controlled
• self-contained
• bovine
• happy-go-lucky
• loosey-goosey
• devil-may-care

Antonyms & Near Antonyms

• disturbed
• upset
• perturbed
• agitated
• anxious
• uneasy
• unstrung
• unsettled
• distressed
• bothered
• nervous
• worried
• flustered
• unquiet
• restless
• discomposed
• unhinged
• unglued
• tense
• jittery
• jumpy
• unstable
• skittish
• uptight
• high-strung

Synonym Chooser

How is the word unruffled different from other adjectives like it?

Some common synonyms of unruffled are collected, composed, cool, imperturbable, and nonchalant. While all these words mean "free from agitation or excitement," unruffled suggests apparent serenity and poise in the face of setbacks or in the midst of excitement.

harried but unruffled

When could collected be used to replace unruffled?

While in some cases nearly identical to unruffled, collected implies a concentration of mind that eliminates distractions especially in moments of crisis.

the nurse stayed calm and collected

When can composed be used instead of unruffled?

While the synonyms composed and unruffled are close in meaning, composed implies freedom from agitation as a result of self-discipline or a sedate disposition.

the composed pianist gave a flawless concert

When would cool be a good substitute for unruffled?

The meanings of cool and unruffled largely overlap; however, cool may imply calmness, deliberateness, or dispassionateness.

kept a cool head

When is imperturbable a more appropriate choice than unruffled?

Although the words imperturbable and unruffled have much in common, imperturbable implies coolness or assurance even under severe provocation.

the speaker remained imperturbable despite the heckling

In what contexts can nonchalant take the place of unruffled?

The synonyms nonchalant and unruffled are sometimes interchangeable, but nonchalant stresses an easy coolness of manner or casualness that suggests indifference or unconcern.

a nonchalant driver

Example Sentences

Recent Examples of unruffled

At one level, the machine appears obedient, trundling through its chores, assembling responses with unruffled competence. —Craig S. Smith, Forbes.com, 25 July 2025

Sonny strides onto the track with unruffled cool—a Pitt signature—and is laconic enough to endure a series of press conferences at which journalists are quick to label him a has-been. —Justin Chang, New Yorker, 20 June 2025

Nearly a hundred shiny black calves are frolicking in the pastures, including twin bulls (birthweight of 72 pounds each) whose mother is completely unruffled by this unusual occurrence and its maternal responsibilities. —Susan Koch, Chicago Tribune, 2 May 2025

Well, Piastri faced everything Norris encountered in his fights with Verstappen in 2024 and came out on top and unruffled. —Alex Kalinauckas, New York Times, 24 Apr. 2025