Smugly Showing Off Your Success, Another's Failure

This page is the CodyCross answer for the clue below from Circus, Group 84, Puzzle 1 (Balance Board).

Question is: Smugly Showing Off Your Success, Another's Failure

and the answer is: GLOATING

Word Meaning:

GLOATING — present participle and gerund of gloat

Definitions from Wiktionary.