契約不履行

けいやくふりこう

breach of contract

債務不履行

さいむふりこう

default on a debt

履行不能

unenforceability; impossibility of performance

不完全履行

ふかんぜんりこう

defective performance; imperfect performance

履行

りこう

performance, fulfillment, fulfilment, discharge, implementation

履行遅滞

りこうちたい

delay in performance; procrastination of execution

不行儀

ふぎょうぎ

bad manners, rudeness

不品行

ふひんこう

unchastity, misconduct, dissipation, fornication

不行跡

ふぎょうせき

misconduct, profligacy, immorality

不行状

ふぎょうじょう

misconduct, profligacy, immorality

不言実行

ふげんじっこう

action before words, work before talk

不法行為

ふほうこうい

tort, illegal act, illegal activity, offence, offense

不正行為

ふせいこうい

unfair practices, wrongdoing, malpractice, cheating, foul play

不良行為

ふりょうこうい

delinquency; misdeed; misconduct; delinquent behavior

血行不良

けっこうふりょう

blood circulation failure

遂行不安

すいこーふあん

Performance Anxiety

行方不明

ゆくえふめい

missing, unaccounted for

不易流行

ふえきりゅうこう

the principle of fluidity and immutability in haiku, Haiku is both "fluid and transitory" and "eternal and immutable.", An interchange between the transient and the immutable is central to the soul of haiku. (Basho)

血行不足

けっこうぶそく

lack of blood flow, poor circulation