Going off the OP i'd pretty much have to think which games in the current 16 game canon didnt feel like Zelda games and would have been better off as something else.
I cant think of any really, they all seem to have the Zelda-ness about them far too much for me to want them to be completely different games outside of Zelda.
One thing that does spring to mind though is how on the ball nintendo were with MM in its surrealness, its so surreal that its kind of difficult to permeate what makes it surreal, was it the fact that you'd killed a lot of the characters before that were randomly alive again or was it that familiar characters looked exactly the same but were someone else and you thought you knew different and that they didnt know who they were for some reason?
It probably is based on the characters where MM gets its surrealism from more so than anyhting else, but if nintendo can make a game feel that surreal then i'd like them to make a series witht hat genre in mind, but thats as far as thinking a Zelda game should be something else goes for me.