1 : easily understood or seen through (because of a lack of subtlety); "a transparent explanation"; "a transparent lie"
2 : free of deceit
3 : transmitting light; able to be seen through with clarity; "the cold crystalline water of melted snow"; "crystal clear skies"; "could see the sand on the bottom of the limpid pool"; "lucid air"; "a pellucid brook"; "transparent crystal"
