Translation guide
The English word 'thinking' covers a range of mental activities, from casual opinions to deep reflection. In Japanese, the most common equivalent is 考える (kangaeru), but the best choice depends on whether you are expressing an opinion, pondering something, or describing a thought process. This guide breaks down the main uses and provides natural Japanese expressions for each.
Use when you want to say what you think about something, give your view, or state a belief.
The most common and natural way to say 'I think' in Japanese. It expresses a personal opinion, feeling, or belief. Often used with the plain form of verbs/adjectives + と思う.
I think he will come.
Can also mean 'I think' but implies more deliberate consideration or reasoning. It is less immediate than 思う and often used when you have thought something through.
The standard pattern for 'I think that...'. Attach to the plain form of the preceding clause. For nouns and na-adjectives, use だと思う.
I think it will rain tomorrow.
Use when you are thinking about something, mulling it over, or trying to decide.
Use when 'thinking' means recalling, having in mind, or imagining someone/something.
Use when 'thinking' is a noun referring to the process or way of thinking.
Use when 'thinking' means considering or planning to do something.
Expresses 'I think I will...' or 'I'm thinking of doing...'. Attach to the volitional form of the verb.
I think this movie is interesting.
I think that's a good idea. (casual opinion)
After thinking carefully, I think so.
The primary verb for 'to think' in the sense of using your mind to consider, analyze, or plan. It implies an active thought process.
I'm thinking about the future.
Please let me think a little more.
A more formal or literary word for pondering or deliberating. Not common in everyday speech.
He was thinking for a while.
Literally 'think in one's head', used to emphasize internal deliberation.
Please think it through in your head before speaking.
Means 'to remember' or 'to recall'. Use when thinking of a past event or person.
I often think of her.
Means 'to imagine'. Use when thinking of something that isn't real or hasn't happened.
Try thinking about the future.
A very common pattern meaning 'to think about (someone/something)'. The のこと adds a nuance of concerning oneself with that person or thing.
I'm thinking about my family.
The noun form of 考える, meaning 'thought', 'idea', or 'way of thinking'.
A more formal or technical term for 'thought' or 'thinking' as a cognitive process.
Logical thinking is important.
Deep thinking, contemplation, or speculation. Often used in philosophical contexts.
He was lost in deep thought.
I'm thinking of going to Japan next year.
Means 'intend to' or 'plan to'. Stronger intention than ～ようと思う.
I'm thinking of getting up early tomorrow. (I intend to)
Used when thinking about whether or not to do something.
I'm thinking about whether to participate or not.
I'll think about whether he is right. (analyze)
English often uses 'I'm thinking...' to soften statements, but Japanese prefers more direct expressions or different softeners. For example, instead of 'I'm thinking it might be difficult', say 難しいかもしれません (It might be difficult).