Thought I was doing so well. Romping through the clues. Found the architectural features twice. But can’t for the life of me find aquatic feature. Please send help. Also stuck on 32 d and 34 a.
I have a full grid, the symmetrically placed features, but am at a complete loss as to what the six other features are - and I do have 9 of the 10 superfluous words!!!
For 22a, father is a common 4 letter European term.