The word "unfolder" refers to someone or something that reveals or presents information or emotions. There are several synonyms for "unfolder" that have varying degrees of depth and scope. Some examples include expositor, revealer, displayer, demonstrator, manifestor, and discloser. These words can be used to describe a wide range of contexts, from a person who shares new insights in a lecture to someone who unveils their true feelings in a conversation. Each synonym has a slightly different connotation, so choosing the right one depends on the intended meaning and tone of the sentence. Overall, these words paint a picture of someone or something that pulls back the curtains to reveal something previously unseen.