Pitiless is a related term of hardened.
As adjectives the difference between pitiless and hardened
is that pitiless is having, or showing, no pity; merciless while hardened is unfeeling or lacking emotion due to experience; callous.
As a verb hardened is
(harden).
pitiless
English
Adjective
(
en adjective)
having, or showing, no pity; merciless
having no kindly feelings; unkind
Derived terms
* pitilessly
Anagrams
*
hardened
English
Verb
(head)
(harden)
Adjective
(
en adjective)
Unfeeling or lacking emotion due to experience; callous.
:* The bloody scene could reduce even the most hardened soldier to tears.
Anagrams
*