- 喜怒哀楽 (きどあいらく) - human emotions (joy, anger, pathos, and humor) (humour)
- 誤り (あやまり) - error; mistake; slip; bug
- 機種依存文字 (きしゅいそんもじ) - machine dependent characters; platform dependent characters
- 躊躇 (ちゅうちょ) - hesitation; indecision; vacillation
- 嘲笑 (ちょうしょう) - scorn; sneer
- 侮辱 (ぶじょく) - insult; contempt; slight
- 科 (か) - (taxonomical) family
- 代表的 (だいひょうてき) - representative; exemplary; model
- 分類 (ぶんるい) - classification; categorization; sorting
- 悪感情 (あくかんじょう) - ill feeling; ill will; animosity; bad impression
- 欧米 (おうべい) - Europe and America; the West
- 反時計回り (はんとけいまわり) - turned counter-clockwise
- 変換 (へんかん) - change; conversion; transformation; translation
- 発明 (はつめい) - invention
- 提案 (ていあん) - proposal; proposition; suggestion
- 冗談 (じょうだん) - jest; joke
- 本気 (ほんき) - seriousness; truth; sanctity
- 定か (さだか) - definite; sure
- 由来 (ゆらい) - origin; source; history; derivation; reason; destiny
- 具体的 (ぐたいてき) - concrete; tangible; definite; specific
- 知恵 (ちえ) - wisdom; wit; sagacity; sense; intelligence
- 展開 (てんかい) development
- 全開 (ぜんかい) - opening fully; full throttle
- 停滞 (ていたい) - stagnation
- 発展 (はってん) - development; growth
feb 22 2010 ∞
feb 24 2011 +