Homogeneous

Including: Homogeneity, Heterogeneous, Heterogeneity, Homogeneities, Heterogeneities

A homogeneous liquid (for instance) will be all of the same nature, that is the entire liquid will be of the same composition and therefore contain no impurities. If this is not the case then the liquid (in this case) is heterogeneous. A non uniform part of the liquid is a heterogeneity.