在学习英语词汇中，有时同义词的辨析是很不容易的，我们一般从三方面进行区分，即：语法、   语义和文体。语法主要是词性、搭配、句式等的区分；语义主要是词义的本义、引申义、比喻义和内涵和外延等的区分；文体主要是正式和非正式、褒义和贬义等的区分。

　　6.哭
　　cry: The most general one.
　　(哭泣) weep: To let flow tears.
　　(抽泣 抽嗒) sob: To weep or sigh with short quick breaths.
　　(哭天抹泪 涕泪交流) snivel: To sniffle and cry in a irritating manner.
　　(哭嚎 又哭又闹) blubber: To cry loudly noisily.
　　(发出低声报怨声) whine: To make a low complaining cry.
　　(嚎哭) bawl: To utter loud cries (always in bad sense).
　　(痛哭) wail: To cry aloud from pain or sorrow.
　　(呻吟) moan: To make a low, miserable sound in pain or sorrow.
　　(呻吟) grown: To make a low sound of pain, unhappiness or disapproval
　　(哀悼) mourn: To feel or show sadness or sorrow for someone who has died.
　　(哀悼) lament: To express great sorrow or regret.