As nouns the difference between heartbreaking and heartache
is that heartbreaking is the breaking of a heart; great grief, anguish or distress while heartache is very sincere and difficult emotional problems or stress.
As an adjective heartbreaking
is that causes great grief, anguish or distress.
heartbreaking
English
Adjective
(
en adjective)
That causes great grief, anguish or distress.
Derived terms
* heartbreakingly
* heartbreakingness
Noun
(
en noun)
The breaking of a heart; great grief, anguish or distress.
Related terms
* break someone's heart
* heartbreaker
heartache
English
Alternative forms
* heart-ache
Noun
(
en noun)
Very sincere and difficult emotional problems or stress