Sentence:  ... "The Memory Palace" [is] Edward Hollis's idiosyncratic tour of a series of historical interiors that have all disappeared or been dismantled. ... Hollis might have done far more with literature's unique contribution to our sense of domestic space as both commemorative and creative. ... [A]mid all the palaces with their dreamlike interiors, there is puzzlingly no place for the many <WSD>oneiric</WSD> palaces of poetry. 
Meaning of the word marked with <WSD> tags:  Resembling a dream; dreamlike.