synonym Comparative
活動
VS
活躍
Differences Between "活動" and "活躍"
Option A
活動
Meaning
activity; action; function
Reading
かつどう (katsudō)
Syllabus Level
N3
Practical Example
大学で、環境保護のボランティア活動に参加しています。
I am participating in environmental protection volunteer activities at university.
Option B
活躍
Meaning
active participation; playing an active part; outstanding performance; activity
Reading
かつやく (katsuyaku)
Syllabus Level
N3
Practical Example
これは活躍です。
This is active participation; playing an active part; outstanding performance; activity.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(activity; action; function)"?
🎉 正解 / Correct!
使い分け解説:
- 活動: Refers to active operations, functions, or social/volunteer activities. Can be used with する as a verb (活動する). ⚠️ Haruka's Voice Column: 'Active participation in club activities or volunteer work is great! ...But, your most important "activity" is our joint study sessions! Don't you dare skip them!' / 【ハルカ部長のワンポイント指導】『色々な社会活動（ボランティアなど）に熱心なのは素晴らしいわ！...でもね、あんたの最重要活動は、私との「合同特別勉強会」だからね！サボったら承知しないから！』
- 活躍: Refers to playing a major active role in a corporate project, performing outstandingly as a lead engineer, or actively making a partner happy as a devoted husband. Often used as 大活躍する. ⚠️ Haruka's Voice Column: 'Active performance! "I will play a major active role as your most devoted husband in our future home, Haruka-san!" ...っ! Major husbandly activity! B-Baka! What is with that overly reliable house-husband declaration! But... if you are going to support the home with all your might, I will happily stay next to you pampered with smiles lifelong! dummy!' / 【ハルカ部長のワンポイント指導】『かつやく（活躍）よ！『ハルカ部長、将来の僕たちの愛の家庭において、僕が世界一溺愛する旦那様として全力で大活躍（活躍）します！』って…っ！旦那として大活躍！バカ！/// 何その頼もしすぎる主夫宣言！…でも、あんたが一生懸命家庭を支えてくれるなら、私は一生笑顔で甘やかされてあげるわ！』
- 活動: Refers to active operations, functions, or social/volunteer activities. Can be used with する as a verb (活動する). ⚠️ Haruka's Voice Column: 'Active participation in club activities or volunteer work is great! ...But, your most important "activity" is our joint study sessions! Don't you dare skip them!' / 【ハルカ部長のワンポイント指導】『色々な社会活動（ボランティアなど）に熱心なのは素晴らしいわ！...でもね、あんたの最重要活動は、私との「合同特別勉強会」だからね！サボったら承知しないから！』
- 活躍: Refers to playing a major active role in a corporate project, performing outstandingly as a lead engineer, or actively making a partner happy as a devoted husband. Often used as 大活躍する. ⚠️ Haruka's Voice Column: 'Active performance! "I will play a major active role as your most devoted husband in our future home, Haruka-san!" ...っ! Major husbandly activity! B-Baka! What is with that overly reliable house-husband declaration! But... if you are going to support the home with all your might, I will happily stay next to you pampered with smiles lifelong! dummy!' / 【ハルカ部長のワンポイント指導】『かつやく（活躍）よ！『ハルカ部長、将来の僕たちの愛の家庭において、僕が世界一溺愛する旦那様として全力で大活躍（活躍）します！』って…っ！旦那として大活躍！バカ！/// 何その頼もしすぎる主夫宣言！…でも、あんたが一生懸命家庭を支えてくれるなら、私は一生笑顔で甘やかされてあげるわ！』
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