impractical

an impractical suggestion

a fundamentally impractical design

it might be impractical to replicate Eastern culture in the west.

a theory that proved impractical in practice.

An entirely rigid system is impractical.

Such a solution proved impractical.

The ideas of a visionary may seem impractical to us.

He rejected my suggestion as impractical.

Refloating the sunken ship proved impractical because of the great expense.

He was hopelessly impractical when it came to planning new projects.

Men aggravate me when they go on about how impractical women are.

The boys should not be trained to be an impractical person who can't even boil an egg.

My original intention was to study all morning, but this turned out to be impractical.

When realizing digital Neimoidians became impractical, Director George Lucas instead decided to make the Neimoidians animatronic masks.

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.