3rd: Nicholas vs Henry

Fully convinced that Nicholas COMBELLACK is the Henry with Flora in Cardiff in the 1881 census.
Alan sent me a copy of Isaac's marriage cert to Annie PUGH, which shows his father as Henry (by now a gardener, not a miller, even though it was probably as a miller he shifted to Wales).
He had been provided it by a previous researcher of this family also hitting the same puzzles.
I still need convincing that Flora is Honor though, given the gap in the children's ages, and the fact I cannot find the birth registrations of the youngest two as yet.
Mind you, looking at a badly written Flora in that census, I did wonder if it was someone's mistranscription onto an enumerator's sheet of another poorly written misspelt Honor.