I worked hard, no less than before.

I prefer to drink skim milk because it has less fat.

Some had more, others less.

As time went on, people grew less and less concerned about the matter.

I have more or less finished my work.

I am less than perfect.

The fruit is seedless.

She sings no less beautifully than her sister.

He failed the test, but he worked hard none the less.

A is no less impressive than B is.