But when a deep-seated antagonism is concealed beneath an unruffled surface, the most trivial incident will bring it to the light of day.
He took another sip of his coffee, unruffled.
His personal relations with Braddock were friendly throughout, and in the calamitous defeat he showed for the first time that fiery energy which always lay hidden beneath his calm and unruffled exterior.
It was surprising to see how serenely he sailed off with unruffled breast when he came to the surface, doing all the work with his webbed feet beneath.
Slight to the touch and in construction, it's light enough to keep you unruffled in even the most stifling heat.