1.
unhealthy; unwholesome; unsound
Not healthy or wholesome, either physically, mentally, or morally. Used for conditions, environments, relationships, finances, or content deemed harmful or improper.
The negated form of 健全 (healthy, sound), created by adding the prefix 不 (un-, non-). Functions as a な-adjective.
Forms
- 不健全な + noun — attributive (unwholesome ~)
- 不健全だ — predicative (is unwholesome)
Common collocations
- 不健全な生活 — unhealthy lifestyle
- 不健全な環境 — unwholesome environment
- 不健全な関係 — unhealthy relationship
- 不健全な財政 — unsound finances
- 不健全図書 — unwholesome publications (official term in content regulation)