Binary package “libreoffice-kde4” in ubuntu bionic

office productivity suite -- KDE 4 integration

 LibreOffice is a full-featured office productivity suite that provides
 a near drop-in replacement for Microsoft(R) Office.
 .
 This package contains the KDE plugin for drawing LibreOffices widgets with
 KDE/Qt and a KDEish File Picker when running under KDE.
 You can extend the functionality of this by installing these packages:
 .
  * konqueror / kmail