The term "verisimilitude of a dream" refers to the quality of a dream feeling realistic or believable. There are numerous synonyms for this phrase that can be used to describe this phenomenon. Some of the most common synonyms of the verisimilitude of a dream include realism, authenticity, plausibility, credibility, genuineness, likelihood, and believability. Each of these words carries a slightly different connotation, but all refer to the same idea of a dream or experience feeling true or real. Whether you use one of these synonyms or the original phrase, they all convey the essential quality of a dream feeling like it could be a real experience.