| Some social sciences are felt to lack the rigour and testability associated with the natural sciences. |
| It might well be that the only way of preventing British involvement in future escapades is for Parliament to act with more rigour. |
| Our intellectual culture demands that every idea or phenomenon be subjected to the unrelenting rigour of rationalism, or excesses of scientism. |
| The rockers preach rigour, and rail against easy accommodations with the hosts of Midian constantly prowling around. |
| Writing in French purified his style, and his translations into English of his work retain a penitential rigour and asperity. |
| All of us need to apply as much rigour to reducing our water footprint as we have begun belatedly to apply to the reduction of our carbon one. |
