self-collected

Adjective self-collected has 1 sense

• self-collected(s = adj.all) collected, equanimous, poised, self-contained, self-possessed - in full control of your faculties; "the witness remained collected throughout the cross-examination"; "perfectly poised and sure of himself"; "more self-contained and more dependable than many of the early frontiersmen"; "strong and self-possessed in the face of trouble"