contest

[1]	contend , contend , argue , repugn , dispute , debate , challenge , (call into) question , oppose , counter , confute , object to , refute

[1]	competition , competition , match , tournament , championship , tourney , meet , game , rivalry , trial
[2]	strife , controversy , dispute , contention , debate , altercation , argument , velitation , conflict , struggle , fight , battle , combat , war