industrious

There is a look of industrious nothingness about him, such as busy dogs have.

The industrious and thrifty would be at the mercy of the lazy and wicked.

It was a mistake, then, was it, to be temperate and industrious?

Many examples of pit dwellings have been found by industrious explorers.

The great Cuvier was a singularly accurate, careful, and industrious observer.

A people so brave and industrious were not likely to submit to the will of Philip II.

She's a clever, industrious, good little thing, but she's not in your row.

Can every one in the old country, no matter how industrious, say that of himself?

An' this'll show you how industrious, that a-way, this Bark tarrapin is.

I am transported with the desire of seeing the industrious fleas.