Fierce contests are most commonly associated with highly competitive events, battles and competitions. However, there are many synonyms for this phrase, including intense rivalries, heated confrontations, heated competitions, fierce clashes, ferocious struggles, cut-throat contests, and rigorous combats. Each of these phrases is used when describing events where there is a lot of passion and energy displayed by participants, emphasizing that a winner will only emerge after a long and challenging fight. The level of dedication and determination required for victory in fierce contests is what makes them so exciting to watch and participate in, and the synonym phrases further accentuate just how serious and challenging these contests can be.