one given to forebodings and predictions of impending calamityonce again doomsdayers were issuing warnings about the dangers of nuclear proliferation
once again doomsdayers were issuing warnings about the dangers of nuclear proliferation
Cassandras, Chicken Littles, doomsayers, doomsters
defeatists, fatalistsnaysayers, negativists, pessimistshandwringers, worriers, worrywarts
optimists, Pollyannas
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。