Synonyms of unperturbed in English:

unperturbed


See definition of unperturbed

adjective

1‘Daniel was unperturbed by the outburst’

SYNONYMS

untroubled, undisturbed, unworried, unconcerned, unmoved, unflustered, unruffled, unshaken, undismayed

calm, composed, cool, collected, controlled, unemotional, serene, tranquil, self-possessed, self-assured, poised, level-headed, at ease, placid, cool, calm, and collected, unflappable, unflinching, as cool as a cucumber

unfazed, laid-back, together

North American informal nonplussed

ANTONYMS

perturbed, anxious