Which preposition to use with ruder

than Occurrences 5%

These boys were older, stronger, ruder than those in the screen-room; but they were no less human and good-hearted; only one needed to look beneath the rough exterior into their real natures.

as Occurrences 1%

Suffice it to say that the Romance of the Round Table, far less vivid and brilliant, far ruder as a work of skill and art, has more of the innocence, the emotion, the transparency, the inconsistency of childhood.

in Occurrences 1%

They were ruder in life and manners than their southern kinsmen, less advanced towards civilization, but also far more warlike; they depended more on the chase and fishing, and much less on agriculture; they were savages, not merely barbarians; and they were fewer in numbers and scattered over a wider expanse of territory.

with Occurrences 1%

Here is a field in which whatsoever is achieved by the pioneers of literature, can be appreciated only by thorough scholars; for the progress of improvement in any art or science, can be known only to those who can clearly compare its ruder with its more refined stages; and it often happens that what is effected with much labour, may be presented in a very small compass. 5.

Which preposition to use with  ruder