$ sudo apt-get remove juman-dic 

Uninstall juman-dic including dependent package

If you would like to remove juman-dic and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove juman-dic 

Use Purging juman-dic

If you use with purge options to juman-dic package all the configuration and dependent packages will be removed.

$ sudo apt-get purge juman-dic 

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove juman-dic 

See Also,