Synonyms of luminous

1 Syllable

light, lit, bright, neon, glacé, clear, clears

2 Syllables

aglow, glowing, sunnier, crystal, beaming, starry, lucent, gleamy, shining, glace, moonlit, splendent, brightest, sunniest, fulgid, brilliant, fulgent, well-lit, lustrous, lighted, sunny, sunlit, glinting, radiant, lighter, clearer, vivid, lightest, lambent, clearest, beamy, brighter, lucid, see-through

3 Syllables

white-hot, transparent, graspable, unblurred, translucent, stelliform, translucid, auroral, scintillant, fluorescent, refulgent, effulgent, unclouded, well-lighted, pellucid, relucent, resplendent, perspicuous, rutilant, sunshiny, irradiant, stellary

4 Syllables

incandescent, semiopaque, luminescent, phosphorescent, splendiferous, unobscured

5 Syllables

comprehensible, intelligible, semitransparent, illuminated, comprehendible, apprehensible