Interesting four-character idioms for elementary schoolers! Words you'll want to use once you understand their meanings
“I want to teach fun four-character idioms to elementary school kids!” If that’s what you’re looking for, you’re not alone.
Among the four-character idioms we casually see and hear, there are actually tons with funny meanings and origins that really capture children’s imaginations.
The sound of the words is enjoyable too, making them perfect to learn together with kids! In this article, we’ll introduce four-character idioms that will make elementary schoolers exclaim, “Wow!” with sparkling eyes—and that adults can enjoy learning alongside them.
Interesting four-character idioms for elementary schoolers! Words you'll want to use once you understand their meanings (1–10)
Three Monjus (Three Manjushris)
It’s a phrase that expresses the idea that even if you can’t come up with good ideas on your own, wonderful wisdom emerges when three people gather and consult.
It’s a compact version of the proverb “Sannin yoreba Monju no chie” (“When three people come together, they have the wisdom of Manjushri”), and it conveys the importance of cooperating as a group.
Monju refers to Manjushri, the bodhisattva who symbolizes wisdom, and this saying lets you feel the excellence of ideas born from collaboration.
It’s a phrase that could prompt people who tend to work alone to take a more effective path.
bizarre and mysterious
This four-character idiom is used for mysterious, suspicious situations or events that defy common sense.
It repeats each character of the word meaning “odd” and “bizarre” (kikai), thereby emphasizing the meaning embedded within it.
Its distinctive look—repeating the same characters—and the light, lilting sound created by successive k-syllables give it an unexpectedly comical feel, despite its meaning.
Since it expresses something so mysterious that it exceeds the bounds of the merely bizarre, it also conveys an impression of fear.
yokai henge
It’s a term that refers to eerie monsters and phenomena that possess mysterious powers beyond human understanding.
People often assume it describes yokai changing their shapes, but since both “yokai” and “henge” mean monsters, “yokai-henge” broadly encompasses all kinds of supernatural beings.
Because yokai leave such a strong impression, we tend to imagine monsters with visible forms, but inexplicable phenomena are included as well.
It’s a word that seems to convey the ancient mindset of labeling the incomprehensible as yokai or henge.
moment by moment
It’s a four-character idiom that expresses things happening one after another over time, as well as the passage of time itself.
It has an interesting structure that repeats each character in the word for “time,” which both emphasizes the original meaning and conveys a sense of depth.
The repeated sounds are also key: they give the phrase a light, rhythmic feel while evoking the image of time being marked little by little.
It’s a term that seems to carry an anticipation of how circumstances will change as time goes by.
ecstatic; overjoyed; beside oneself with joy
You might not hear ‘uchōtengai’ very often, but you’ve probably heard ‘uchōten,’ right? Uchōten refers to a state where things go so well that you become overjoyed to the point of losing sight of your surroundings.
In other words, uchōtengai describes being even more ecstatic than uchōten.
It’s natural to be happy when things go well, but if you don’t pay attention to your surroundings, you might get into an accident or get hurt.
If you’re going to be uchōtengai, make sure you’ve secured your safety first.
And if you can also think about how your display of joy looks to those around you, that would be wonderful.
to eat and drink like a horse; gluttony and heavy drinking
This four-character idiom describes gulping down food and drink in large quantities—like cows drinking water and horses eating fodder—and expresses a voracious appetite.
It’s similar to “binge eating and drinking,” and is often used with a negative nuance, but it can also convey positive feelings when simply highlighting hearty appetite.
Because animals eat as much as they want when they want, the phrase can also evoke an image of unrestrained desire, prompting us to reflect on our own approach to eating.
Since it can carry either a positive or negative meaning, it’s important to judge from context which sense is intended at the moment.
ecstatic frenzy
This four-character idiom expresses a state of intense joy so great that you can’t help but break into dance.
It conveys the utmost happiness, with each character carrying a positive nuance in its strength.
Even the “ecstatic joy” part alone communicates delight, but adding “wild dance” brings a comical feel, as if you might actually start dancing.
It’s less about everyday, casual happiness and more perfectly suited to special occasions—times when the joy feels especially big.



