suggest antonym

An understanding of three numbers of existences of matter, mind and spirit is essential for comprehending the synchronicity in our lives. Matter may be the physical domain, the location where the world can be viewed, rational and objective. Everything in this level has a beginning, middle and end. We are born so we die. This world is predictable; scientists can measure it. We see why domain. The name Opal comes from three sources. One is the Latin word "Opalus". The second one is from your Greek word "Opalliois" meaning a difference of colour lastly from your ancient Sanskrit word "Upala" meaning precious stone. If one speaks of gemstone over these tongues the saying Opal would be Opallious upala, which suggests precious stone.Which shows of assorted colours when shifted against light.