It's preferable to post the full clues, numbers of letters & any you've placed, so that people without the puzzle can more readily help you - thanks for next time! :-)
4d Such a stilted expression of love in Shakespearean theatre (4,6,1)
17a Dislike of union project as imprecise, so cut out (14)
I don't know which letters you've already got, so shan't post answers without your input