WordNet: opaque gem

a gemstone that is opaque

• hypernym gem, gemstone, stone

• hyponym chrysoberyl

• hyponym opal

• hyponym cat's eye

• hyponym coral, precious coral, red coral

• hyponym jade, jadestone

• hyponym jasper

• hyponym lapis lazuli, lazuli

• hyponym turquoise

opaque gem

• (suomi) himmeä jalokivi (synonyymi)