be plain with somebody

"I might as well be plain with you," he is said to have said.

The working areas above were plain with large windows to allow in natural light.

In its lower part is very plain with light slopes.

It is best that we be plain with each other.

It was plain for every Jack with eyes to see.

Listen: it is well that I should be plain with thee.

The church itself is very plain and simple in design, with no stained glass windows.

She saw no reason not to be plain with him, and said, "Working on something new?"

A small, somewhat plain double with breakfast and tax is $39.

The church is quite plain inside, with almost no stained glass.