As adjectives the difference between malevolent and diabolical
is that malevolent is having or displaying ill will; wishing harm on others while diabolical is extremely wicked or cruel.
malevolent
English
Adjective
(
en adjective)
having or displaying ill will; wishing harm on others
having an evil or harmful influence
Synonyms
* evil
* malicious
* See also
Antonyms
* benevolent
Related terms
* malevolence
* malevolently
diabolical
English
Adjective
(
en adjective)
Extremely wicked or cruel.
Of or concerning the devil; satanic.
Derived terms
* diabolically
* diabolicalness
Related terms
* diabolic
References