Synonym Comparison
The Nuance Difference: "結婚します" vs "役に立つ"
Master the exact conceptual boundary between these Japanese terms.
Japanese Term A
結婚します
けっこんします (kekkonshimasu)
N5 / CEFR Syllabus
VS
Japanese Term B
役に立つ
やくにたつ (yaku ni tatsu)
N4 / CEFR Syllabus
Nuance Contrast & Social Differences
In Japanese, both 結婚します and 役に立つ are often translated to English but have distinct usages.
結婚します (けっこんします (kekkonshimasu)) represents "to marry" (Level: N5) and typically represents Polite form of 結婚する.
On the other hand, 役に立つ (やくにたつ (yaku ni tatsu)) translates to "to be useful, to be helpful" (Level: N4) and is used for A set phrase meaning to be useful or helpful for someone or something. It describes the utility of an object, skill, or person. Often followed by the particle に. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "結婚します"
来年、彼と結婚します。
I will marry him next year.
Bilingual Sentence for "役に立つ"
この辞書は日本語の勉強に役に立ちます。
This dictionary is useful for studying Japanese.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "来年、彼と ＿＿＿ 。" (Meaning: "I will marry him next year.")
🎉 Correct Answer!
Remember: "結婚します" fits here because it represents "to marry" in the context: "I will marry him next year.".