peace doesn't sound like peas in any accent

True but it’s such a common dad-joke pun it was easy enough to spot... enjoyed the different stresses group!

Really good grid, well done

Really enjoyed this one. Thank you. I'll forgive the peas ;-)

So I wrote "homophones" for the first one and "world _" for the second one and still got no points.

@Avery I don't understand why the second one wasn't accepted (I tried it myself and it worked). For the homophones group, the key word was "food" or something similar, as you needed to recognize them as homophones of that specific category of words.

PEACE and Please are not prononcée the same

Homonyms/homophones should be accepted as answers.

noun / verb would also be a correct answer for two.

Really hard but good

Interesting grid. Lost too much time figuring out "world" (6 variations). Peace/peas a bit of a stretch though.

world hunger... ok.

Good grid. Peas and peace are close enough in sound to be well acceptable. Please continue compiling and offer us some new puzzles