you've already got the het question anwsered. homo is homozygous which is the visual form of a recessive. usually ppl refer to a visual het as "visual" and not "homo". homo also is the super form of a dom or co-dom morph. a super pastel is the homozygous form of the pastel gene same as a visual recessive is homozygous.
this is how i understand it though so if im wrong then someone please correct me.