of, relating to, or befitting brothersthere was a fraternal bond between the two boys all throughout their school years
there was a fraternal bond between the two boys all throughout their school years
brotherly
familial, sisterlychummy, friendly, neighborly
in the 15th century
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。