More than 200 teams from around the country will compete at the national competition in policy debate, the sport's most rigorous form.

The sonata form and fugue employ rigorous forms of musical development.

This contradiction was demonstrated in more mathematically rigorous form.

Answers to these issues, however, require more longitudinal research designs and more rigorous forms of data collection than were possible in this study.

The rigorous form of this concept is the electromagnetic stress-energy tensor.

Your father the bishop, I suppose he believed in some rigorous form of God.

In the most rigorous form of goose stepping, the leg is raised almost horizontally.

Scientific theories are the most reliable, rigorous, and comprehensive form of scientific knowledge.

That requires a more intellectually rigorous form of memorization, built on a thorough study of the music.

Composition of painting acquire a more rigorous form and expressing the author's intent.