| noun | a business relation in which two parties compete to gain customers “business competition can be fiendish at times” |
| noun | an occasion on which a winner is selected from among two or more contestants |
| noun | the act of competing as for profit or a prize “the teams were in fierce contention for first place” |
| noun | the contestant you hope to defeat “he had respect for his rivals” |
| compete | verb | compete for something; engage in a contest; measure oneself against others |
| contend | verb | compete for something; engage in a contest; measure oneself against others |
| rival | verb | be the rival of, be in competition with |
| rivalrous | adjective | eager to surpass others |
| challenge | verb | issue a challenge to |