It was really Alfred's first appearance before a heterogenous audience.
"Velocity of circulation" is a blanket name for a complex and heterogenous set of activities of men.
At half-past eight, found a heterogenous mixture of the articles slightly digested.
I never eat on trains, filled with the heterogenous vibrations of worldly people.
Provisionally this genus has been grouped with the Ratitae, which at any rate are a heterogenous assembly.
This precaution had not been taken by the English gentleman's heterogenous company.
heterogenous het·er·og·e·nous (hět'ə-rŏj'ə-nəs)
Not arising within the body; derived from another individual or species.
It's spelled heterogeneous.