Sorry (3)
'sorry' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for repentant that I've seen before include "Regretful" , "showing contrition" , "Feeling remorse for misdeeds" , "Contrite" , "sorry state" .)
'sorry' is the definition.
(synonyms)
This is the entire clue.
(Other definitions for contrite that I've seen before include "Regretful" , "Repentant about nice trot" , "in a sorry state indeed" , "Feeling sorrow for sins" , "Repentant, remorseful" .)
'sorry' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for penitent that I've seen before include "Regretting one's wrongdoings" , "Rueful" , "Showing regret" , "Showing remorse" , "Feeling remorse" .)
'sorry' is the definition.
(I know that sorry can be written as sad)
This is all the clue.
(Other definitions for sad that I've seen before include "A form of depression in winter, initially" , "upset" , "Morose" , "Doleful" , "Deplorable" .)