(idiomatic) silence is golden, better left unsaid

(idiomatic) needless to say

blink of an eye, in nothing flat (a very short period of time)

hard to say, inexpressible, hesitant to say

Alternative form of 言うは易く行うは難し

to express well, to be articulate

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one person

(disaster prevention) Short for 木造住宅密集地域 (mokuzō jūtaku misshū chiiki, “densely built wooden house area”).

a person, human / an individual / mankind, people / character, personality / an average person / (law); an adult / someone (else)