stimulus; stimulation; impetus; impulse; excitement; thrill
stimulating; exciting; provocative
stinging hair (of a nettle, caterpillar, etc.)
assassin; candidate fielded by a political party to oust an incumbent of the same party
assassin; candidate fielded by a political party to oust an incumbent of the same party
irritant odor; irritant odour; irritating smell (odor, odour)
governor (of an ancient Chinese province)
prick test; scarification
ovarian hyperstimulation syndrome; OHSS