This was a severe conceptual flaw and a cryptological mistake subsequently exploited by codebreakers.

Additional features, such as overcoming conceptual flaws in either theory or accurate prediction of particle masses, would be desired.

The result, inevitably, has ups and downs, peaks and dead spots and some major conceptual flaws.

And the show, even with a major conceptual flaw, is definitely worth the fuss.

But, Governor, I respectfully suggest that the campaign has a serious conceptual flaw.

The basic conceptual flaw, according to "Anglo-Saxon" politicians, lay in its anachronistic assumptions.

In addition, a number of conceptual flaws, including very subtle ones, had been eliminated.

Second, that the rankings suffer from a serious conceptual flaw.

Technical and conceptual flaws.

Though not deeply versed in the subject, I suspect that the demographic method may contain a fundamental conceptual flaw.