頓

Archaic; Archaic/formal form of na-adjective

sudden; abrupt; unexpected

とん only; Archaic; Archaic/formal form of na-adjective

stupid; foolish

とん only; Buddhism

attaining enlightenment in one effort (without ascetic practices, etc.)

intently; single-mindedly; devotedly; solely; earnestly; with all one's heart

Formal or literary term

determined; single-minded; intent; desperate; wild

completely

In a negative sentence

not at all

being concerned about or mindful of

setback; deadlock; standstill; impasse; miscarriage

wild; freakish; madcap; crazy; hysterical

suddenly; all at once; rapidly

absurdity; contradiction; incoherence; irrelevance

sudden death; unexpected death

Shogi

(game-ending) blunder

quick wit; ready wit

indifferent; unconcerned

idiot; fool; dope

Honorific; Formula at the end of a letter

respectfully yours

Noun or participle which takes the aux. verb suru; Orig. meaning

kowtowing; kowtow

Colloquial

numbskull; dimwit; idiot; fool; dope

Pharmacology

dose of medicine to be taken only once; medicine ordered for a single use

Buddhism

sudden enlightenment

dose of medicine to be taken only once

wit

Formula at the end of a letter

respectfully yours

apostrophe (figure of speech)

single use; single dose; one-off use

thoughtlessness; thoughtless person

before long; soon; shortly

almost; nearly

finally; in the end; eventually