| masculin | feminin | neuter | plural | |
|---|---|---|---|---|
| Nominative | добрый | добрая | доброе | добрые |
| Genitive | доброго | доброй | доброго | добрых |
| Dative | доброму | доброй | доброму | добрым |
| Accusative inanimate | добрый | добрую | доброе | добрые |
| Accusative animate | доброго | добрую | доброе | добрых |
| Instrumental | добрым | доброй / доброю | добрым | добрыми |
| Prepositional | добром | доброй | добром | добрых |
| Short form | добр | добра | добро | добры |