brilliant (suomeksi)

loistava (a: shining brightly / of a colour: both light and saturated / of surpassing excellence / magnificent or wonderful (primarily UK usage))
suurenmoinen (a)
erinomainen (a)
nerokas (a: highly intelligent)
viisas (a)
säteilevä (a: shining brightly)
kirkas (a: of a voice or sound: having a sharp, clear tone)
briljantti (s: cut gemstone)
neljän pisteen fontti (s: 4-point type)
säihkykolibri (s: hummingbird of the genus Heliodoxa)