As adverbs the difference between miserably and ruly
is that miserably is in a miserable manner while ruly is pitiably; miserably.
As an adjective ruly is
pitiable; miserable or ruly can be neat and orderly.
ruly
English
Etymology 1
From (etyl) ruly, rewly, rewely, reweliche, from (etyl) .
Adjective
(en-adj)
Pitiable; miserable.
Etymology 2
From (etyl) rewly, reoly.
Adverb
(en-adv)
Pitiably; miserably.
Etymology 3
. More at (l).
Adjective
(er)
neat and orderly