Earthward and Hole-and-corner

Hole-and-corner and earthward are semantically related. In some cases you can use "Hole-and-corner" instead an adjective "Earthward".

Hole-and-corner adjective - Undertaken or done so as to escape being observed or known by others.

Earthward and hole-and-corner are semantically related. Sometimes you can use "Earthward" instead an adjective phrase "Hole-and-corner".