Spicy
If something was spicy or pungent, that meant it had a strong smell or taste that also produced a burning sensation in one's mouth.

Hasperat was spicy. (; )

Neelix once fed Tuvok some plomeek soup that he had changed the recipe of to make more spicy. He dubbed this creation Plomeek Soup a la Neelix. ()

Excessive spiciness could cause acute functional dyspepsia in Humans. ()

Tuvix once cooked Kes some crêpes, but made them less spicy than Neelix's recipe so that she could taste the mushrooms better. ()

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Physiology