What is the difference between "おもい" and "重い"?

"おもい" means "heavy" (N5), whereas "重い" represents "heavy" (N4).

Kanji Homophone Battle

Pronunciation Trap: "おもい (omoi)"

Same sound, completely different Kanji! Choose the right conceptual writing.

Kanji Option A

おもい (omoi)

N5 / CEFR

Kanji Option B

おもい (omoi)

N4 / CEFR

In Japanese, many words share the exact same pronunciation "おもい (omoi)" but are written with different Kanji, changing the meaning entirely.

おもい (Level: N5): Translates to "heavy" and is used when An i-adjective. Describes an object's significant weight. The opposite is 軽い.
重い (Level: N4): Maps to "heavy" and carries the nuance of An i-adjective. Primarily describes physical weight. Can also refer to something serious or burdensome.

Mixing these up can easily result in unnatural writing. Look at the bilingual context cards below to master the conceptual boundaries!

Bilingual Context for "おもい"

この箱はとても重いので、一人で運べません。

This box is very heavy, so I can't carry it alone.

Bilingual Context for "重い"

この箱はとても重いので、一人では運べません。

This box is very heavy, so I can't carry it alone.

Which Kanji perfectly fits this blank space?

Which Kanji perfectly fits the blank: "この箱はとても重いので、一人で運べません。" (Meaning: "This box is very heavy, so I can't carry it alone.")

🎉 Correct Answer!

Correct! "おもい" is used for "heavy" in the context: "This box is very heavy, so I can't carry it alone.".