like light
• (a.) Having, in some respects, the nature of light; resembling light.
Lu'ci·form adjective [ Latin lux , lucis , light = -form .] Having, in some respects, the nature of light; resembling light. Berkeley. 
luciform 1. Having the character of light, luminous; applied specifically to the 'vehicle' of the soul that was imagined by the Neo-Platonists. 2. Sometimes a reference to the spiritual body of the Resurrection.