The other families, and the later generations, lacked commitment and reliability.

In 1992 Chevrolet's market research showed that buyers thought its vehicles were reasonably priced, but lacked quality, reliability, durability, styling and value.

As of two decades ago, audience researchers found that viewers felt women lacked adequate authority and reliability for the job.

But UConn lacks confidence, reliability at point guard and a shooting touch.

The tachistoscopic and dichotic listening techniques lack reliability and, by and large, have not been adequately validated against other criteria.

Lacking reliability, UDP applications must generally be willing to accept some loss, errors or duplication.

He goes on to list the ways in which human beings lack complete reliability:

It is a very sensitive construction and lacks reliability.

"Colormerge" was a relatively expensive device which lacked reliability - these problem ultimately caused it to fail in the marketplace.

Although this offered potential aerodynamic advantages as it sat lower in the chassis, the initial form of the engine proved to lack horsepower and reliability.