luminosus
From LSJ
Latin > English (Lewis & Short)
lūmĭnōsus: a, um, adj. id.,
I full of light, light, luminous.
I Lit.: aedificia, Vitr. 6, 9: oleum luminosius, Aug. Ep. 137 fin.—
II Trop., bright, conspicuous, prominent, remarkable: partes orationis, Cic. Or. 36, 125.—Sup.: luminosissima caritas, Aug. Ep. 144.