Excessive Admiration of One's Own Appearance
This page is the CodyCross answer for the clue below from Airport, Group 446, Puzzle 1 (Overbooking).
Question is: Excessive Admiration of One's Own Appearance
and the answer is: VANITY
Word Meaning:
VANITY — That which is vain, futile, or worthless; that which is of no value, use or profit.
Definitions from Wiktionary.