This was the solution of Germany's principal opponents.

His principal opponent, the Umma Party, wanted a strong presidential system.

The principal opponents in the case both claimed vindication.

After all, Jefferson had been the principal opponent of Federalists since 1789.

In the late 1980s, China viewed the Soviet Union as its principal military opponent.

After the war, Radford was a principal opponent to a plan to merge the uniformed services.

Some observers attribute the different reactions of the two men to the difference in their principal opponents.

We think that when this campaign gets close to the end there'll be questions in the voters' minds about Bob's principal opponent on other issues.

Instead, she found herself being looked at, by her principal opponent!

In addition, he carries only 121 pounds as a 3-year-old, 5 less than his principal opponents.