Can’t speak for the rest of the anglosphere, but in the US, when someone says “spicy”, they mean “this has too much capsaicin”. If someone were referring to the

Can’t speak for the rest of the anglosphere, but in the US, when someone says “spicy”, they mean “this has too much capsaicin”. If someone were referring to the strength of the taste, they would probably just say “I don’t like this flavor”, or as a stretch, “the spices in this dish are too strong”. Not sure what point you’re making here. I assure you, even though there may not be dedicated words for them, English speakers are quite able to articulate the differences between the different categories of plants that are added to food to make it taste better.