Translation guide
The English word "realization" covers several distinct concepts: suddenly understanding something, becoming aware of a fact, or making something happen. This guide helps learners choose the right Japanese expression for each meaning.
At that moment, I had an important realization.
Often used for spiritual enlightenment or deep understanding. Can sound profound or philosophical.
He realized the truth of life.
A verb phrase describing the moment of sudden realization, often with surprise. More about the action than the state.
Hearing his words, I suddenly realized (something).
Describing the process of becoming conscious of something previously unknown or unnoticed.
The most common way to say 'realize' in Japanese. Used for noticing facts, mistakes, or changes.
I realized I was late.
Self-awareness or consciousness of one's own situation, abilities, or responsibilities. Often used in formal contexts.
Recognition or awareness, often used for understanding situations or concepts. Common in business and academic contexts.
Referring to the act of turning an idea or plan into reality.
The standard term for 'realization' in the sense of making something come true, such as a dream or plan.
I am working hard toward the realization of my dream.
Achievement or attainment, often used for goals or targets. Slightly more concrete than 実現.
A more technical term meaning 'embodiment' or 'materialization', used when abstract ideas are given concrete form.
気づく (kizuku) is for mental realization, while 実現 (jitsugen) is for making something happen in the real world. Do not confuse them.
Avoid directly translating 'realize' as リアライズする (riaraizu suru) in most contexts. It is not natural Japanese and is mainly used in IT contexts (e.g., 'realize a function').
He is aware of his own responsibility.
問題の重要性を認識する必要がある。
We need to recognize the importance of the problem.
目標を達成した。
I achieved my goal.
the process of realizing an idea