Grounds and Outback

Grounds noun - Your basis for belief or disbelief; knowledge on which to base belief.

Outback and grounds are semantically related. In some cases you can use "Outback" instead a noun "Grounds".

Outback noun - A rural region that forms the edge of the settled or developed part of a country.

Grounds and outback are semantically related. Sometimes you can use "Grounds" instead a noun "Outback".