一、读音不同：insistent：英[ɪn'sɪstənt]，美[ɪn'sɪstənt]persistent：英[pə'sɪstənt]，美[pər'sɪstənt]二、意思不同：insistent：adj.坚持的；迫切的persistent：adj.坚持的；连续的；固执的三、搭配用法不同：insistent：用作形容词 (adj.)He was insistent on walking home.他坚持走回家。
You mustn't be late; he was the most insistent about that.你万万不可迟到，他对这一点最严格。
There was an insistent knock on my door.我听到一阵急促的敲门声。
persistent：用作形容词 (adj.)～+名词persistent headache持续不断的头痛persistent ringing of the telephone响个不停的电话铃声用作形容词 (adj.)用作定语～+ n.She felt embarrassed by his persistent attentions.他不时地向她大献殷勤,使她很难为情。
There was a persistent sound of running water,although he had turned all the taps off.尽管他已关上了所有的水龙头,但仍有持续不断的流水声。
insistent和persistent的区别
