context clues can help you predict the words meaning because textual evidence can hint you towards the actual meaning, indirectly hinting you towards the definition. I think the defenition of the word pomp means fortunate or happiness, because bliss means happiness, so this tells us that there is a happy situation being described. "no realm so free, so blessed as this-" the word blessed means lucky or fortunate, so we can also conclude that this is a happy situation. So, "with all their pomp and fancied bliss" can mean "with all their happiness and extreme fortunate self, no realm so free, so lucky as this-" The actual meaning stated by google means "a show of magnificence" and this relates to the context clues because magnificence and happiness are similar words in meaning.
