As a verb toughen
is to make tough.
As an adjective ruden is
.
ruden
English
Verb
(
en verb)
(label) To make rude; make raw, simplified, or more robust; toughen.
*:1984 , The Poetic Works of Charles Harpur:
- None ever voyaged the wild sea of Life / Less warped and rudened by its stormy strife, [...]
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