Compounds of 不

• 不完全変態
  (n) incomplete metamorphosis
  hemimetabolism
• 不感帯要素
  (n) (comp) dead-zone unit
• 不気味の谷
  (exp) uncanny valley (hypothesis about humanoid robots)
• 不規則銀河
  (n) irregular galaxy
• 不規則動詞
  (n) (ling) irregular verb
• 不朽の名作
  (n) immortal work
• 不況型倒産
  (n) recession-induced bankruptcy
• 不興を買う
  (exp) to fall into disgrace with
  to incur someone's displeasure
• 不遇を託つ
  (exp) to repine at one's hard lot
• 不見転芸者
  (n) loose geisha
• 不顕性感染
  (n) inapparent infection
  subclinical infection
• 不公平競争
  (n) unfair competition
• 不甲斐ない
  (adj-i) disappointing
  weak-minded
  spiritless
  cowardly
  worthless
  pusillanimous
  feckless
  faint-hearted
  shiftless
  tame
  timid
• 不甲斐無い
  (adj-i) disappointing
  weak-minded
  spiritless
  cowardly
  worthless
  pusillanimous
  feckless
  faint-hearted
  shiftless
  tame
  timid
• 不行き届き
  (adj-na,n) negligence
  carelessness
  incompetence
  mismanagement
• 不合理結論
  (n) nonsequitur
  non sequitur
• 不合理推論
  (n) nonsequitur
  non sequitur
• 不採算部門
  (n) (1) non-profit sector
  (2) unprofitable business or department
• 不在者投票
  (n) absentee ballot
  (P)
• 不在投資家
  (n) absentee investor (e.g. in real estate)
• 不仕合わせ
  (adj-na,n) unhappiness
  misfortune
  ill luck
• 不思議な縁
  (n) quirk of fate
  curious coincidence
  happy chance
• 不受理申出
  (n) agreement used to prevent unauthorized or faked divorce by couples in Japan in the future
• 不純物準位
  (n) impurity level
• 不信任決議
  (n) censure vote
• 不信任投票
  (n) nonconfidence vote
• 不信任動議
  (n) censure motion
• 不随意運動
  (n) involuntary movement
• 不正の臭い
  (n) smack of evil
• 不正コピー
  (n) (comp) illegal copy