1 adjectives to describe rufflers

At last, in desperate mood, they sought once more The Temple's porches, searched in vain before; They found him seated with the ancient men, The grim old rufflers of the tongue and pen, Their bald heads glistening as they clustered near, Their gray beards slanting as they turned to hear, Lost In half-envious wonder and surprise That lips so fresh should utter words so wise.

1 adjectives to describe  rufflers