As adjectives the difference between rily and ruly
is that rily is roily; turbulent while ruly is pitiable; miserable.
As an adverb ruly is
pitiably; miserably.
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