challenger
chal-len-ger
noun
A person or group competing against another, especially for a title or position.
"The new challenger aimed for the boxing title."
Thesaurus
Synonyms: contender, competition, competitor, rival
chal-len-ger
A person or group competing against another, especially for a title or position.
"The new challenger aimed for the boxing title."
Synonyms: contender, competition, competitor, rival