放心する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 放心する | 放心しない |
| Polite | 放心します | 放心しません |
| Past polite | 放心しました | 放心しませんでした |
| Past | 放心した | 放心しなかった |
| Te-form | 放心して | 放心しないで |
| Desire | 放心したい | 放心したくない |
| Potential | 放心できる | 放心できない |
| Passive | 放心される | 放心されない |
| Causative | 放心させる | 放心させない |
| Causative passive | 放心させられる | 放心させられない |
| Volitional | 放心しよう | |
| Polite volitional | 放心しましょう | |
| Imperative | 放心しろ | 放心するな |
| Conditional | 放心すれば | 放心しなければ |
| Tara conditional | 放心したら | 放心しなかったら |
noun, noun or participle which takes 'suru', intransitive verb
absentmindedness; daze; preoccupation
Describes a state of being mentally absent, spaced out, or lost in thought, often with a blank expression. Commonly used with する to mean 'to be in a daze' or 'to be absentminded'.
He was staring out the window as if in a daze.
I missed my stop because I was spaced out.
noun, noun or participle which takes 'suru', intransitive verb
peace of mind; relief; setting one's mind at ease
Dated usage meaning to stop worrying and feel relieved. Now mostly replaced by 安心 or 気が楽になる in everyday speech.
Upon hearing the news, he finally felt at ease.
noun, noun or participle which takes 'suru', intransitive verb
loss of moral sense; straying from virtue
Archaic Mencian philosophical term referring to the loss of one's innate moral sense, contrasted with 良心 (conscience). Not used in modern Japanese outside historical or philosophical contexts.
In Mencian thought, 放心 refers to a state of having lost one's moral sense.