KALEIDOSCOPIC
kaleidoscopic, kaleidoscopical
(adjective) continually shifting or rapidly changing
Source: WordNet® 3.1
Etymology
Adjective
kaleidoscopic (comparative more kaleidoscopic, superlative most kaleidoscopic)
Of, relating to, or produced by a kaleidoscope.
(figuratively) Brightly coloured and continuously changing in pattern, as if in a kaleidoscope.
Source: Wiktionary
Ka*lei`do*scop"ic, Ka*lei`do*scop"ic*al, a.
Definition: Of, pertaining to, or formed by, a kaleidoscope; variegated.
Source: Webster’s Unabridged Dictionary 1913 Edition