1The imperturbable nature of the diplomat helped to ease tensions during the negotiations.
2Despite the chaos around her, she remained imperturbable and focused on her work.
3The imperturbable atmosphere of the monastery provided a perfect setting for meditation and contemplation.
4His imperturbable demeanor in the face of criticism earned him the respect of his colleagues.
5The team's imperturbable captain led them to victory, even when the game seemed lost.