1. KALEIDOSCOPE Meaning - A tube-shaped optical instrument that is rotated to produce a succession of symmetrical designs by means of mirrors reflecting the constantly changing patterns made by bits of colored glass at one end of the tube. Synonyms - Multicolor Antonyms - Monochrome Usage - The bustling market streets are a kaleidoscope of color. 2. KEN Meaning - range of knowledge or perception. Synonyms ...more»