The word "more summarized" means to make something more concise or shorter by summarizing it. The antonyms for this term would be "elaborate", "detailed", "prolonged", "expounded", or "expanded". These words indicate the opposite of summarization, and suggest adding more information or making something longer. In contexts such as academic papers, speeches or business reports, it's essential to know when to summarize information and when to elaborate on it. Choosing the right antonym for "more summarized" depends on the intent and purpose of the text, as well as the audience's needs and expectations.