treacles (plural noun)
thick, sticky dark syrup made from partly refined sugar; molasses. cloying sentimentality or flattery.” enough of this treacle—let’s get back to business
Middle English (originally denoting an antidote against venom): from Old French triacle, via Latin from Greek thēriakē ‘antidote against venom’, feminine of thēriakos (adjective), from thērion ‘wild beast British
Current senses date from the late 17th century.