plausible
adjective uk/ˈplɔː.zə.bəl/ us/ˈplɑː.zə.bəl/
C2 貌似真实（或可信）的
seeming likely to be true, or able to be believed
a plausible explanation/excuse 貌似有理的解释／借口
disapproving花言巧语的，巧舌如簧的
A plausible person appears to be honest and telling the truth, even if they are not.
a plausible salesman 能说会道的推销员