大たい敵てきたいてきFreq.FrequencyTop 50,000じ字FuriganaMeanings1nounpowerful enemy; great rival; archenemyRefers to a formidable opponent or rival, often in competitive, military, or metaphorical contexts. Can be used for sports rivals, business competitors, or serious adversaries.彼かれは私わたしにとって最さい大だいの大たい敵てきだ。He is my greatest rival.Expressions油ゆ断だん大たい敵てきdon't let your guard down; carelessness is the great enemy