imagined 可以用作形容词,意思是“臆想出来的”，。例如：

imagine ... [ often as adj. imagined] ...... they suffered from ill health, real or imagined. 他们一生饱受病痛的折磨，无论是真实的还是臆想出来的。（《新牛津英汉双解大词典》第2版p.1083）

imaginary  ....adj. not real , but imagined 想象的；虚构的；假想的 (摘自 《朗文英汉双解词典 Longman Dictionary of American English》p.693)