Marketing power and the prospect of amusement are insufficient explanations.

However, current stresses provide important but insufficient explanations of marital crises.

But his affection for the country appears an insufficient explanation for so unlikely a voyage.

On the other hand, the frontier and urbanization are insufficient explanations.

Although poverty is a powerful factor in scholastic outcomes, it is an insufficient explanation.

Members of the panel said they found that explanation insufficient.

There are qualitative differences in public stature for which nostalgia is an insufficient explanation.

An insufficient explanation could lead to a demotion from judging at the international level or even a suspension.

They also said that there would have to be private sector involvement, which spooked the market because there was insufficient explanation.

The business cycle was judged to be an insufficient explanation for the employment instability.