bromide - any of the salts of hydrobromic acid; used as a sedative

fluoride - a salt of hydrofluoric acid

iodide - a salt or ester of hydriodic acid

salt - a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)

chloride - any salt of hydrochloric acid (containing the chloride ion)

tetrahalide - any halide containing four halogen atoms in it molecules