Any aromatic compound.
A fragrant plant or spice added to a dish to flavour it.
Fragrant or spicy.
Having a closed ring of alternate single and double bonds with delocalized electrons.
Derived from benzene.
A substance that forms a precipitate when added to a solution.
Sudden or unexpected.
That falls headlong, or causes a headlong fall.
Rash or impulsive.
That causes precipitation.