allspice, aniseed, black pepper,
caraway seed, cardamom, cayenne pepper, chili, cinnamon, clove, coriander,
cumin, fenugreek, ginger, ginseng, mace, mustard, nutmeg, paprika, peppercorn,
saffron, turmeric, white pepper
season,
flavor, enhance, lace
enliven,
liven up, pep up (informal), lace, add zest to, add a little something to, jazz
up (informal), season, ginger up
antonym: tone
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