Person Who Can't Keep a Secret

This page is the CodyCross answer for the clue below from Resorts, Group 560, Puzzle 4 (Cozumel and Cancun).

Question is: Person Who Can't Keep a Secret

and the answer is: LOUDMOUTH

Word Meaning:

LOUDMOUTH — (slang, derogatory) One who talks too much or too loudly, especially in a boastful or self-important manner.

Definitions from Wiktionary.

Person who can't keep a secret — CodyCross Answer | CodyCross Solutions