boxes — an evergreen shrub or small tree of the genus Buxus, especially B. sempervirens, having shiny, elliptic, dark-green leaves, used for ornamental borders, hedges, etc., and yielding a hard, durable wood.
necklace — a piece of jewelry consisting of a string of stones, beads, jewels, or the like, or a chain of gold, silver, or other metal, for wearing around the neck.
thoughtless — lacking in consideration for others; inconsiderate; tactless: a thoughtless remark.
Three-syllable rhymes
chocolate — Chocolate is a sweet hard food made from cocoa beans. It is usually brown in colour and is eaten as a sweet.