1. clear; transparent
1. Walking through the forest, he eventually came to a limpid stream, which looked safe to drink from.
2. clear in meaning
2. He has a limpid and uncomplicated writing style.
lux lucis (light) (Latin)
diaphanous, limpid, lucid, pellucid
nebulous, opaque, turbid
limpid. lucid. liquid limpid. liquid. transparent.