Home/JLPT null/Vocabulary/効果的効果的🔊☆ Save to listこうかてきMeaning—Kanji in this word効果的Example sentencesその方法は粗雑なものであったが、効果的だった。The method was crude, but very effective.Related words逆効果効果効能効用効率効率的効力甲斐