Synonym Boundary: "降る", "倒れる", "転ぶ", "病む"

When expressing "fall" in Japanese, you must carefully distinguish between "降る", "倒れる", "転ぶ", "病む" based on context.

• 降る (ふる (furu) - Level: N5): Maps to "to fall (rain, snow)" and is used when Intransitive verb. Specifically used for precipitation like rain.
• 倒れる (たおれる (taoreru) - Level: N4): Maps to "to fall over, to collapse (intransitive)" and is used when An intransitive verb meaning to fall down, collapse, or be knocked over. Often used for people, trees, or buildings. The transitive counterpart is 倒す.
• 転ぶ (ころぶ (korobu) - Level: N3): Maps to "to fall down; to tumble; to roll; to change one's view" and is used when Refers to losing one's balance and falling/tumbling on the street, or abstractly a situation developing/turning out in a certain way. Intransitive verb. Often used as 道で転ぶ or 状況が良いほうに転ぶ. ⚠️ Haruka's Voice Column: 'To fall/tumble! "I fell in love with you so hard that I tumbled straight into your heart, Haruka-san!" ...っ! Tumbled into my heart! B-Baka! Don't treat love like a physical trip-and-fall! But... since you fell so hard, make sure you never walk away from me! dummy!' / 【ハルカ部長のワンポイント指導】『ころぶ（転ぶ）んじゃないの！『ハルカ部長、あなたの美しさに気を取られて、オフィスのエントランスの段差でうっかり派手に転んで（転んで）しまいました！』って…っ！段差で転ぶ！バカ！/// 私に見とれて足元がおろそかになるなんてドジね！…ほら、怪我はない？一生その手を私が繋いでエスコートしてあげるから、隣を歩きなさい！』.
• 病む (やむ (yamu) - Level: N2): Maps to "to fall ill, to suffer from (a disease, a mental state)" and is used when A more formal or literary term for falling ill than '病気になる'. Often implies a more prolonged or serious illness, or mental suffering. Can also mean to worry or be troubled by something..

Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!