unperturbed
un-per-turbed
adjective
Not bothered or worried by something unexpected, difficult, or unsettling.
"She remained unperturbed by the sudden change of plans."
Thesaurus
Synonyms: unflurried, unruffled, unflustered, composed
un-per-turbed
Not bothered or worried by something unexpected, difficult, or unsettling.
"She remained unperturbed by the sudden change of plans."
Synonyms: unflurried, unruffled, unflustered, composed