Oh, where to start.
Onion, apricot (especially dried apricot), cabbage, beetroot, celery, some seafoods, broccoli (sorta), certain types of candy, sour milk and kefir (very common in Estonia and I despise it), some soups, and a whole bunch of other stuff that I've had the pleasure of not coming across in a time sufficient enough to make me forget about them for now.
As for what I like in the stuff that has already been named:
Mushrooms (most of them are okay, a few types are great), grapes, spicy foods, pizza (best food ever), oranges, fish sticks are okay, any meat (any meat, I've found no exceptions yet) is awesome, peanuts, marshmallows, olives, tomatoes, cheese (cheese is great), salmon (salmon is great as well), corn is okay.
I will eat anything, though, even if I absolutely despise it, since I gotta get my stomach full somehow. Worse than any food is an empty stomach.