homogeneous

US /ˌhoʊ.moʊˈdʒiː.ni.əs/
UK /ˌhoʊ.moʊˈdʒiː.ni.əs/
"homogeneous" picture
1.

consisting of parts all of the same kind

:
The population of the village was remarkably homogeneous.
The mixture should be homogeneous before you add the next ingredient.