"More thetical" is a complex phrase that can be difficult to find synonyms for. However, there are several alternative words that convey similar meanings to this phrase. Some of these include "more hypothetical", "more conjectural", "more speculative", "more suppositional", and "more theoretical". Each of these terms suggests that something is unproven or uncertain, and is therefore open to interpretation or debate. Whether you're writing an academic paper, working on a creative project, or simply looking to expand your vocabulary, exploring synonyms for "more thetical" can be a great way to enhance your writing and communication skills.