As adverbs the difference between rumly and ruly
is that rumly is in a rum manner; oddly, strangely while ruly is pitiably; miserably.
As an adjective ruly is
pitiable; miserable.
rumly
English
Adverb
(
en adverb)
(UK, colloquial, dated) In a rum manner; oddly, strangely.
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