As a noun kindness
is the state of being kind.
As an adjective tactful is
possessing tact; able to deal with people in a sensitive manner.
kindness
English
Noun
The state of being kind.
An instance of kind or charitable behaviour.
tactful
English
Adjective
(
en adjective)
Possessing tact; able to deal with people in a sensitive manner.
Antonyms
* tactless