The sound of metal rubbing on metal (like cutlery) makes me feel almost sick.
I can't stand hems and labels in clothing it's so itchy that it's painful a bit like how splinters feel in your skin but not quite as intense.
Bright sunshine is incredibly painful, my eyes response seems to be to water constantly.
Loud engine noises, I live near a busy road and occasionally there are vehicles with really loud roaring engines which really make me jump when they rev them up, I also don't like really loud motorbikes these noises really annoy me because I get such a fright. Certain oscillating base noises upset me a great deal and I have to shut them out my head, but the noise gets in there, oscillating up and down, those make me cry their such ugly awful noises, it feels like it's drilling into my mind, can't think at all about anything but the noise.
Some foods truly have a disgusting smell/taste, tuna steaks are an example, it taste/smells like dirty dog to me, sometimes when I go to people's houses and ask for a glass of water, the glass also has this weird dog smell to it and I can barely drink the contents because of the smell. I know I'm supposed to drink it out of politeness, but I usually just take a sip and have to leave it. Strong perfumes make me gag, Axe (Lynx it's called over here) oh gosh WHY do people like these body sprays there's a weird chemically-alcohol smell which is suffocating, and they always seem to spray so much of it on themselves....ugh, I hate when people have so much perfume on that you can smell a trail coming off them from where they have just walked, it stinks!
When I was growing up I was always getting shouted at because of my reactions to these sorts of things, food with weird texture (like pork with really jelly-like clods of fat on it) I would lose my temper and walk off, refusing to eat it, I was accused of being 'melodramatic' and 'picky' (no-one knew about my Aspergers back then)