Some Say It's the Sincerest Form of Flattery
This page is the CodyCross answer for the clue below from Airport, Group 444, Puzzle 5 (Boarding Pass).
Question is: Some Say It's the Sincerest Form of Flattery
and the answer is: IMITATION
Word Meaning:
IMITATION — The act of imitating.
Definitions from Wiktionary.