| 1 | This man is very stiff [inflexible]. | |
| 2 | Marked by sharp outline or definition; stark. | |
| 3 | It's not to say that a rigid view of Agility is incorrect. | |
| 4 | The new versions were not so rigid and deterministic as the Newtonian world. | |
| 5 | Having begun with stereotyped preconceptions, he evidently grew sympathetic to his subject in the telling. |