When describing a pleasant, yet spicy aroma, one might use the phrase "agreeably pungent". However, there are a variety of synonyms that can effectively convey this same idea. For example, one might describe such a scent as "pleasantly sharp", "delightfully zesty", or "invigoratingly tangy". Other possible synonyms include "enticingly peppery", "refreshingly piquant", and "mildly spicy". Ultimately, the choice of synonyms will depend on personal preference and the specific qualities that one wishes to emphasize. Whether describing a savory meal or a fragrant perfume, these synonyms can provide creative and vivid ways of capturing the essence of an "agreeably pungent" scent.