0 always staying calm and controlled, even in difficult situations that would cause other people to worry --
1 staying calm and controlled despite problems or difficulties: --
He was imperturbable in a crisis.
Lee is always calm, humorous, with an imperturbable self-possession.
All the qualities for which he was noted through lifehis talent for making himself indispensable, his imperturbable temper and his impenetrable secrecywere fully displayed in this post.
They are independent, curious and alert, yet imperturbable.
Never displaying a sign of anger nor any kind of emotion, he was at once entirely imperturbable and yet full of kindly affection.
You are unconditioned and changeless, formless and immovable, unfathomable awareness, imperturbable- such consciousness is un-clinging.
A woman highly capable in any assignment, she is secretly feared by her peers for her imperturbable manner.
Even if the surface of the ocean is blown into crashing waves, the depths remain undisturbed, imperturbable.
He was the personification of intrepid gallantry and imperturbable courage.
