In uncountable terms the difference between spitefulness and odiousness
is that spitefulness is the state or quality of being spiteful while odiousness is the condition of being odious.
In countable terms the difference between spitefulness and odiousness
is that spitefulness is the result or product of being spiteful while odiousness is an odious thing.
spitefulness
English
Noun
(uncountable) The state or quality of being spiteful.
(countable) The result or product of being spiteful.
Synonyms
* nastiness
* hatefulness
* maliciousness
* malevolence
See also
* ill will
* hostility
odiousness
English
Noun
(uncountable) The condition of being odious
(countable) An odious thing