Disregardfully is a derived term of disregardful.
As an adverb disregardfully
is in a disregardful manner; negligently; heedlessly.
As an adjective disregardful is
inconsiderate, thoughtless, heedless, regardless.
disregardful
English
Adjective
(
en adjective)
inconsiderate, thoughtless, heedless, regardless
Derived terms
* disregardfully
* disregardfulness