a person who deliberately and unlawfully sets fire to a building or other propertyafter the second suspicious fire, police set a trap for the firebug
after the second suspicious fire, police set a trap for the firebug
arsonist, incendiary, torch
pyromaniacflamer, igniter(also ignitor), immolator, inflamer, kindler
in 1869
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。