Knowing the keyword to a kanji can be helpful in guessing the meaning of a new word in a given context. For example I was able to guess that 安楽死 meant euthenasia... however when it came to 刺激 I thought the sentence was trying to tell me that there were many "violent stabbings" in a city as large as tokyo. In actual fact it means stimuli. LOL.
/fail
/fail
