Adjektive
bright [ brighter ; brightest]
shiny [ shinier/more shiny ; shiniest/most shiny ]
brilliant [ more brilliant ; most brilliant ]
shining [ more shining ; most shining ]
illustrious [ more illustrious ; most illustrious]
lustrous [ more lustrous ; most lustrous ]
glossy [ glossier ; glossiest ]
glowing [ more glowing ; most glowing ]
refulgent [ more refulgent ; most refulgent ]
effulgent [ more effulgent ; most effulgent ]
radiant [ more radiant ; most radiant ]
starlike [ more starlike ; most starlike ]
lambent [ more lambent ; most lambent]
...
Noun
shiner {electricity}