Russisch-Englisch Übersetzung für невозмути́мый

cool
us
Linen has made cool and breathable clothing for millenniaIf you have a reddish complexion, you should mainly wear cool colorsHis proposals had a cool reception
deadpana deadpan face or lookThe comedian remained deadpan.deadpan behaviour or speech

nonchalant
us
We handled the whole frenetic situation with a nonchalant attitude.He is far too nonchalant about such a serious matter.
unflappable