Quintuple VS
Synonym Boundary: "不良", "不調", "不作", "不運", "陋習"
All represent the core concept "bad", but require precise selection.
Japanese Option A
不良
ふりょう (furyō)
N3 / CEFR
Japanese Option B
不調
ふちょう (fuchou)
N2 / CEFR
Japanese Option C
不作
ふさく (fusaku)
N2 / CEFR
Japanese Option D
不運
ふうん (fuun)
N2 / CEFR
Japanese Option E
陋習
ろうしゅう (rōshū)
N1 / CEFR
Quintuple VS Nuance Contrast & Social Differences
When expressing "bad" in Japanese, you must carefully distinguish between "不良", "不調", "不作", "不運", "陋習" based on context.
- 不良 (ふりょう (furyō) - Level: N3): Maps to "bad, poor (quality); delinquent (person); defect" and is used when Can be a noun meaning a defect or a delinquent person.
- 不調 (ふちょう (fuchou) - Level: N2): Maps to "bad condition, poor form, out of order, discord" and is used when Refers to a poor physical or mental condition.
- 不作 (ふさく (fusaku) - Level: N2): Maps to "bad harvest, crop failure" and is used when 主に農業において、作物の収穫が少ないことや全くできないことを指します。比喩的に、成果が上がらない期間を指すこともあります。.
- 不運 (ふうん (fuun) - Level: N2): Maps to "bad luck, misfortune" and is used when 予期せぬ悪い出来事や、自分の意図しないところで生じる不幸な状況を指します。形容動詞「不運な.
- 陋習 (ろうしゅう (rōshū) - Level: N1): Maps to "bad custom; evil practice; obsolete practice" and is used when Refers to old, outdated, or harmful customs and practices that should be abolished. Has a formal and slightly critical tone..
Context for "不良"
この製品には不良がありました。
This product had a defect.
Context for "不調"
最近、体の不調が続いていて病院に行った。
I've been feeling unwell lately, so I went to the hospital.
Context for "不作"
今年は雨が少なかったので、米が不作だった。
This year, there was little rain, so the rice harvest was poor.
Context for "不運"
彼は不運にも事故に巻き込まれてしまった。
He unfortunately got caught up in an accident.
Context for "陋習"
その会社には長年続いている陋習がいくつか残っている。
Several long-standing bad customs still remain in that company.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "この製品には ＿＿＿ がありました。" (Meaning: "This product had a defect.")
🎉 Correct Answer!
Remember: "不良" is correct here because it represents "bad, poor (quality); delinquent (person); defect" in the context: "This product had a defect.".