Which morphological dictionary to choose?

Question

Java

It is necessary to determine all possible forms of this word by the word.
For example, water (water, water, water...) and so on.
Maybe someone used some open dictionary and can recommend it.
I will add that I will use java
And the main thing is the union of the word, for example: gun, gun, gun

Answer 1

www.speakrus.ru/dict

Answer 2

Have a look at morpher.ru ( Morpher.jar )

Answer 3

aot.ru