spellchecker-dictionary.xml

<application>
  <component name="CachedDictionaryState">
    <words>
      <w>arthas</w>
      <w>attachs</w>
      <w>combineds</w>
      <w>dtos</w>
      <w>lrzsz</w>
      <w>roundoff</w>
      <w>verticle</w>
    </words>
  </component>
</application>