unperturbed

• Only Dame Beatrice and Catherine appeared to have remained unperturbed, and to them was left the task of maintaining the semblance of an amicable conversation at lunch. —  The Whispering Knights - Gladys Mitchell - Bradley 58
• Even now his face remained unperturbed, and he said nothing. —  053 - He Could Stop the World
• Earth went on spinning, unperturbed, and its denizens continued to make love, and war, with the same frequency As the film continued, Sarah found herself getting increasingly pissed off. —  Analog SFF, November 2006
• Theirleader sat on horseback, unperturbed, the buffalo horns and other decoration on his head marking him as a chief. —  Three Roads to Alamo
• “On the second count he would be quite right,” said Mrs. Bradley, unperturbed, and counting stitches again. —  St. Peter’s Finger - Gladys Mitchell - Bradley 09: 1938

Allen's Synonyms and Antonyms

Used in the Same Context