It is the biography's main flaw as a character study of the aristocrat turned author.

Its main flaw is that the glowing balls seem to appear only once a year, and the explanation he gives gets very complicated.

The main flaw in the Japanese plans was the use of midget submarines for the primary attack.

It also thinks that the main flaw in the original proposal was an insensitive presentation.

There are two main flaws in the government's position.

Indeed, the main flaw of the book is Arledge's unwillingness to get inside his own head.

The main flaws of the weapon, the report said, were that its radioactive charges lost strength quickly.

The main flaw, however, is the briefness of the title, which has clearly been used to set up the sequel.

Although the system is fair, there are two main flaws.

In fact, the main flaw was that the system contained no safeguards against market-rigging.