Rival Competitor
This page is the CodyCross answer for the clue below from Water Park, Group 759, Puzzle 2 (Giant Slopes).
Question is: Rival Competitor
and the answer is: OPPONENT
Word Meaning:
OPPONENT — One who opposes another; one who works or takes a position against someone or something; one who attempts to stop the progress of someone or something.
Definitions from Wiktionary.