It required no great capital, little ingenuity and not much work.

Scientists say the development of an effective test for the broader public will require even greater ingenuity and hard work.

Smithing was particularly a different profession requiring artistic ingenuity and physical strength.

It is rather difficult to work in a medium that requires both hard effort and ingenuity.

It required even ingenuity to be wrong, and he succeeded.

Toy companies have also learned that serving this market requires ingenuity and sensitivity.

Her dangerous work required tremendous ingenuity; she usually worked during winter months, to minimize the likelihood that the group would be seen.

Walking across an empty room requires very little ingenuity.

In the meantime, he had to keep pressure on the workersan effort requiring more ingenuity every day.

Along the way, his insect filming has required ingenuity and patience.