Homophones for roccellin, roccelline

roccellin / roccelline [roʊ'kɜlən] 

roccellin – n. – a red dye made of a naphto derivative with a complex azo and sodium salt complex, used as a substitute for cochineal and similar natural dyes

roccelline – adj. – related to the marine lichen genus, Roccella spp., and a source of the archil dye