As a verb appalling
is .
As an adjective appalling
is horrifying and astonishing.
As a noun controllers is
.
appalling
English
Verb
(head)
Adjective
(
en adjective)
Horrifying and astonishing.
- That was an appalling waste of money.
Usage notes
* Not to be confused with appealing.
Synonyms
* awful, grotesque, horrid, hideous, terrible
Derived terms
* appallingly