persuasive
US /pɚˈsweɪ.sɪv/
UK /pɚˈsweɪ.sɪv/

1.
有说服力的, 劝诱的
good at persuading someone to do or believe something through reasoning or argument.
:
•
Her arguments were so persuasive that I couldn't help but agree.
她的论点如此有说服力,我不得不表示同意。
•
He delivered a highly persuasive speech.
他发表了一场极具说服力的演讲。