A homogeneous mixture is one where all of the particles are the same size and polarity. OK, in English this means that if I separate the sample into 100, 1000, whatever piles they will all look the same. An example is plain vanilla ice cream, a sheet of plain copy paper, etc. No matter which part is taken from the whole, it looks the same.
A solution usually indicates that the sample can be separated by physical means (filtering, drying it out, etc). A solution is made of 2 or more types of matter (elements and/or compounds).
So, a homogeneous solution would be a sample where the parts are well dissolved, but can be separated out by physical means.
As an aside, a heterogeneous sample is where NOT all of the parts are alike: a sheet of notebook paper (some would be plain white, others would have a red or blue line, etc), rocky road ice cream (marshmallows, nuts, etc in different amounts for each spoonful), or even a pencil (some parts have the graphite, others the wood, and some would have paint).