Meanings of perfectly permissible in English

She eschews rhyme which, given the lexical repetition demanded by the form, seems perfectly permissible.

Such opportunism was perfectly permissible.

Under the rules as we play the game, such action on my part is perfectly permissible, is it not?

A perfectly permissible view.

I believe that is common sense, and I know it is perfectly permissible to the most exalted faith in the Soul of our Universe.

Theories of this nature and all manner of scientific questions were, of course, perfectly permissible to terrestrial astronomers laboring under the disadvantage of imperfect instruments.

In 2004, the introduction of the Procurement Directive explicitly clarified the fact that the use of social criteria (such as job creation) was perfectly permissible.