Translation Japanese English: 杲杲たる

1 aglitter, brainy, bright, brilliant, bubbling, burnished, coruscant, effervescent, frothy, fulgid, glinting, glistening, glistering, glittering, glittery, glorious, glossy, lustrous, magnificent, pyrotechnic, satiny, scintillant, scintillating, sheeny, shining, shiny, silken, silklike, silky, sleek, slick, smart as a whip, sparkly, splendid, vivid.

2 aglitter, bright, coruscant, fulgid, glinting, glistering, glittering, glittery, scintillant, scintillating, sparkly, vigorous.

3 aglow, bright, burnished, lambent, light, lucent, luminous, lustrous, shining, shiny.

4 bright, brightly-colored, brightly-coloured, brilliant, bubbling, cheerful, effervescent, frothy, happy, hopeful, light, light-colored, pollyannaish, promising, pyrotechnic, scintillating, sparkly, square, straight, straightforward, upbeat, vivid.

5 bright, brilliant, burnished, hopeful, lustrous, promising, shining, shiny, smart, undimmed, vivid.