謹啓[kinkei] Dear Sir or Madam
啓く[hiraku] to enlighten
啓示[keiji] revelation (i.e. divine revelation)
啓発[keihatsu] enlightenment
啓蒙[keimou] enlightenment

啓蟄[keichitsu] "awakening of insects" solar term (approx. Mar. 6, the day on which hibernating insects are said to come out of the ground)
天啓[tenkei] (divine) revelation
拝啓[haikei] Dear (so and so)
啓上[keijou] speaking respectfully
啓迪[keiteki] edification

絵に描いた餠[enikaitamochi] pie in the sky
絵描[ekaki] painter
弧を描く[kowoegaku] to draw an arc (e.g. with a compass)
自然描写[shizenbyousha] description of nature
手描[tegaki] handwriting

描き分ける[kakiwakeru] to distinguish in writing
心理描写[shinribyousha] psychological description
人物寸描[jinbutsusunbyou] thumb-nail sketch
素描[sobyou] drawing
点描[tenbyou] dotting

影絵[kagee] shadow picture
下絵[shitae] rough sketch
絵にかいた餅[enikaitamochi] pie in the sky
絵具[enogu] colors
絵画[kaiga] picture

絵巻[emaki] picture scroll
絵巻物[emakimono] picture scroll
絵図[ezu] illustration
絵日記[enikki] diary with illustrations