What's the difference between luculent and muculent?

Luculent

Definition:

• (a.) Lucid; clear; transparent.
• (a.) Clear; evident; luminous.
• (a.) Bright; shining in beauty.

Example Sentences:

Muculent

Definition:

• (a.) Slimy; moist, and moderately viscous.

Example Sentences:

• (1) Muculent stromas were characteristic of all carcinoids of this localization.