英和辞典
  
perhapsA2
pərhǽpsパハプス
副詞
たぶん; もしかすると
Perhaps I will come—but perhaps I won't.
Perhaps I will come—but perhaps I won't.
来るかもしれないし, 来ないかもしれない.
類似語確率
次の順番で確率が高くなっていく:
possibly (ひょっとしたら) < perhaps, maybe (たぶん) < probably (おそらく) < certainly (きっと) < definitely (間違まちがいなく).