Not the usual Dumpynose, some quite tricksy clues in there today.
Remember the subject well from primary school days, used to make me chuckle reading the books!
you u is wrong - defn is skullcap. 4 letter synonym (unusual) for dainty with 3 letter synonym for bunch inside ( again never heard it in that context)
Some very odd clues in here today??
Perhaps it is the third definition of the title word in Chambers, which would appear to be similar to the Chambers definition of the unusual common noun that corresponds to the second part of our protagonist's name. A bit tenuous though.