ruden

As a verb ruden

is to make rude; make raw, simplified, or more robust; toughen.

As an adjective ruder is

comparative of rude.

As a verb ruden

is to make rude; make raw, simplified, or more robust; toughen.

As a noun rumen is

the first compartment of the stomach of a cow or other ruminants.

As a verb toughen

is to make tough.

As an adjective ruden is

.

As adjectives the difference between robust and ruden

is that robust is evincing strength; indicating vigorous health; strong; sinewy; muscular; vigorous; sound; as, a robust body; robust youth; robust health while ruden is .

As an abbreviation raw

is (games) the rules as written: the actual rules appearing in the rulebook, as opposed to house rules, or as opposed to the rules that might have been intended (in the event of a mistake in the rulebook).

As an adjective ruden is

.

As a proper noun rude

is settlement in croatia, near zagreb.

As an adjective ruden is

.