敵(てき)opponent, rival, adversary, menace, danger, threat, enemy

誰(だれ)が敵(てき)で誰(だれ)が味方(みかた)ですか？

Who is the enemy and who is the ally? {opponent, rival, adversary, menace, danger, threat, enemy}

スーパーヒーローが敵(てき)と激(はげ)しく戦(たたか)っています。

The superhero is fiercely fighting against the enemy. {opponent, rival, adversary, menace, danger, threat, enemy}

大国(たいこく)を敵(てき)に回(まわ)した小国(しょうこく)が滅(ほろ)ぼされてしまいました。

The small country that turned a major power into an enemy was completely destroyed. {opponent, rival, adversary, menace, danger, threat, enemy}

敵(てき)の意表(いひょう)をつくことが出来(でき)ればこそ、敵(てき)に勝(か)つことが出来(でき)るのだ。

It is only by catching the enemy off guard that we can defeat them. {opponent, rival, adversary, menace, danger, threat, enemy}

僕(ぼく)は敵(てき)を倒(たお)すべく、この三(さん)年間(ねんかん)毎日(まいにち)過酷(かこく)で辛(つら)い訓練(くんれん)を続(つづ)けています。

In order to defeat my enemy, I have been enduring harsh and grueling training every day for the past three years. {opponent, rival, adversary, menace, danger, threat, enemy}