The word "be clouded" can be replaced by various synonyms that can add more depth and nuance to its meaning. Some of the synonyms include obscured, veiled, disguised, concealed, camouflaged, shrouded, hidden, and befogged. Each of these words has its own specific connotation and usage. For example, obscured refers to something that is not clear or distinctly visible, while veiled implies that something is deliberately hidden or concealed. Similarly, shrouded suggests that something is completely covered to prevent it from being seen, whereas befogged refers to something that is surrounded by a mist or haze making it difficult to see clearly. Using such synonyms can help to add variety and clarity to writing or communication.