Entry
けろっと
kerotto
けろっと describes a sudden, complete shift to a normal state, such as recovering fully from illness, forgetting entirely, or acting nonchalantly.
Meaning
Quick Meaning
This word portrays the sudden absence of a previous condition or burden. It is commonly used when someone recovers from a sickness without lingering symptoms, completely forgets an important matter, or behaves innocently as if an incident never occurred.
- full recovery
- total forgetfulness
- nonchalant behavior
Sense Map
Health & Recovery
Recovering completely and surprisingly quickly from an illness.
けろっと治る
Memory & Action
Forgetting something entirely, with no trace of the memory left.
けろっと忘れる
Emotion & Attitude
Acting nonchalantly, relaxed, or unaffected after an event that should cause distress or guilt.
けろっとしている
Usage Note
How to Use
けろっとしている
Describes someone's current state of being unfazed, carefree, or acting as if nothing happened.
けろっと + verb
Modifies a verb (like recovering or forgetting) to indicate that the action happened completely and abruptly.
けろっとした + noun
Used to describe a noun, typically someone's expression, such as an innocent face.
How to Use
Common Phrases
けろっと忘れる
to completely forget
けろっと治る
to completely recover
けろっとしている
to be unfazed
けろっとした顔
an innocent look
Nuance
Context Nuance
| Common Contexts | Nuance | Usage Note |
|---|---|---|
| Recovering from illness | positive | Highlights a quick, relieving recovery. |
| Forgetting a promise | negative | Shows exasperation that the other person completely forgot without any sense of guilt. |
| Reaction to an incident | neutral | Expresses surprise at someone's unexpected calmness. |
Similar Words
Comparison Table
| Similar Words | When to Use | Not the Same as | Mini Example |
|---|---|---|---|
けろり けろり / similar | Used in almost identical situations, but sounds slightly more literary or storytelling-like compared to けろっと. | けろり is often paired with と (けろりと) and has a slightly smoother sound, whereas けろっと feels more abrupt. | けろりと忘れる |
しれっと しれっと / nearby | Used when someone deliberately feigns ignorance or calmness despite being at fault. | けろっと implies a genuine lack of burden or concern, whereas しれっと implies slyness or intentional disregard. | しれっと嘘をつく |
Usage Note
Common Mistakes
Using it to describe cleaning a room completely.
けろっと is only used for the vanishing of illness, memory, or emotional burdens, not for physical tidiness. Use さっぱり or すっきり instead.
Thinking けろっとしている is always a compliment.
It can be mildly critical if used to describe someone who ought to feel remorse but acts as if they did nothing wrong.
Examples
Examples
一晩寝たら、風邪がけろっと治った。
ひとばん ねたら、かぜ が けろっと なおった。
After a night's sleep, my cold completely cleared up.
LiteralMedical context.
彼は私との約束をけろっと忘れていた。
かれ は わたし と の やくそく を けろっと わすれていた。
He completely forgot about his promise to me.
FigurativeTotal forgetfulness.
あんなに怒られたのに、彼女はけろっとしている。
あんな に おこられた のに、かのじょ は けろっとしている。
Even though she was scolded so much, she is acting as if nothing happened.
VisualUnfazed reaction.
子供は泣き止むと、けろっとした顔で遊び始めた。
こども は なきやむ と、けろっとした かお で あそび はじめた。
Once the child stopped crying, they started playing with an unfazed face.
VisualInnocent look.
手術の翌日には、父はけろっと起きて新聞を読んでいた。
しゅじゅつ の よくじつ に は、ちち は けろっと おきて しんぶん を よんでいた。
The day after his surgery, my father got up nonchalantly and was reading the newspaper.
LiteralQuick recovery.
Similar Words
けろり
kerori
Describes acting nonchalantly as if nothing happened, or completely returning to a normal state. Very similar in meaning, just slightly more literary.
しれっと
shiretto
Acting completely calm or as if nothing happened, usually after making a mistake or doing something cheeky. Shows intentional calmness or feigned ignorance despite being at fault.
Questions
What is the difference between けろっと and さっぱり?
けろっと focuses on the unexpected disappearance of a previous state, like an illness or a memory, while さっぱり generally means feeling refreshed, clean, or completely lacking.
Can I use けろっとしている as praise?
It can be used to express positive surprise, such as being amazed that a child didn't cry after falling down.
Is it okay to write it in katakana?
Yes, the form ケロっと is often used in manga or casual texts to make the word visually pop.
Source Details
- Entry ID
- 2235900
- Source
- JMdict_english
- Revision
- -
- Review notes
- No special notes
- Active language
- English
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