That it maintains its attitude under control despite what is happening. Rigid as a column. Without affectation. It is an adjective that means immovable, rigid, static, controlled. It also means that he remains emotionally controlled despite the harshness of an event. Or also, that did not suffer injuries or conditions, Indemne, unharmed.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list