heavyweights
heav-y-weights
noun
Boxers or wrestlers in the heaviest weight division.
"The two heavyweights fought for the world title."
noun
Important, powerful, or influential people or organisations in a field.
"The industry heavyweights met to discuss the new regulations."
Thesaurus
Synonyms: giant, colossus, titan, behemoth, super heavyweight, whale, hulk