Difference between Unruffled and Unperturbed

UNRUFFLED vs UNPERTURBED: ADJECTIVE

Imperturbable, Even, Cool, Sedate, Smooth, Serene, Unflurried, Still, Tranquil, Composed, Quiet, Placid, Calm, Unflustered, Unperturbed

Unaffected, Unimpressed, Oblivious, Unworried, Undaunted, Untroubled, Undeterred, Unmoved, Unconcerned, Unfazed, Undisturbed, Unflurried, Composed, Unflustered, Unruffled

Imperturbable, Even, Cool, Sedate, Smooth, Serene, Unflurried, Still, Tranquil, Composed, Quiet, Placid, Calm, Unflustered, Unperturbed

Unaffected, Unimpressed, Oblivious, Unworried, Undaunted, Untroubled, Undeterred, Unmoved, Unconcerned, Unfazed, Undisturbed, Unflurried, Composed, Unflustered, Unruffled

Showing a calm, unruffled exterior in the face of unpleasantness puts people at ease.
Harry was standing on the floor, unruffled, spinning his wand slowly and smiling.
Millie, but was reassured by the unruffled sweetness of her face.
Stocks unruffled by debate; oil down as OPEC meets; Deutsche.
He was unruffled, content, still in control at mission central.
THE NAUTILUS resumed its unruffled smeridian with considerable speed.
Its face was still Nike Classic and unruffled.
Feeling utter calm and unruffled repose or quietude.
So marked was this unruffled calm in Br.
Unruffled, vex may understandable into feign later on.

Is your unperturbed or boyfriend a nurture down of the grill?
A fully grown turtle is quite unperturbed by human beings.
Yuan, the entrepreneur who knows that answer best, is unperturbed.
Donna, unperturbed, had already turned back to her lethal feast.
The extracellular matrix remains unperturbed, thus tissue architecture is preserved.
Throughout the craziness of COVID, Francesca Gundogar has remained unperturbed.
Though Sanders was interrupted several times Tuesday, he seemed unperturbed.
The little girl unperturbed continued to make her rounds.
Notes: H and B in unperturbed RMS values.
That can cause asserted risky and unperturbed harm.