rough parity

:  marked by inequalities, ridges, or projections on the surface :  coarse

:  covered with or made up of coarse and often shaggy hair — compare smooth, wirehaired

:  having a broken, uneven, or bumpy surface

:  roughly

:  without usual conveniences

:  without proper shelter

:  uneven ground covered with high grass, brush, and stones

:  such ground bordering a golf fairway

:  the rugged or disagreeable side or aspect

:  roughen

:  to subject to abuse :  manhandle, beat

:  to subject to unnecessary and intentional violence in a sport

:  the quality or state of being equal or equivalent

:  equivalence of a commodity price expressed in one currency to its price expressed in another

:  equality of purchasing power established by law between different kinds of money at a given ratio

:  the state or fact of having borne offspring

:  the number of children previously borne