知

Idiomatic expression

the husband is always the last to know; everyone knows of the wife's infidelity but the cuckolded husband

self-conceit; neglecting one's health

ignorance and illiteracy

intelligence test

to have carnal knowledge (of a woman)

Organization name

Coordinating Committee for Prediction of Volcanic Eruptions

notice of a change of address

one-line fact; one-line information; information (explanation) provided in a few scanty words

Proverb

only a hero can understand a hero; swallows and sparrows can't understand the aspirations of phoenixes and swans

Idiomatic expression

knowing a theory without being able to apply it

Proverb

knowledge is power

Buddhism

spiritual enlightenment only comes through personal experience

having wisdom and resources; being clever and talented

Organization name

Aichi Prefectural University of Fine Arts and Music

Service

Fukuchiyama Line

intellectual occupation; intellectual profession; learned profession

drug-sniffing dog

stupor

Yawata no Yabushirazu (bamboo grove in Chiba; impossible to find one's way out of according to popular legend)

Rare term

thicket from which one cannot escape; maze

Rare term

getting lost; being unable to find a way out

information message

Organization name

Kochi University

Proverb

content is the philosopher's stone, that turns all it touches into gold

Sumo

Shiranui style of grand champion's ring-entering ceremony

being very witty; very ingenious and resourceful