The antonym for the word "more straggling" could be "neater" or "tidier." While straggling implies disorder or chaos, the opposite would be a neat and orderly arrangement. Other possible antonyms are "organized," "systematic," or "methodical." These words evoke a sense of structure and consistency, whereas straggling is lackluster and random. Thus, when describing something that is not "more straggling," one should select a word that conveys a sense of purposeful design and intentionality. Ultimately, the choice of antonym depends on the context, and one should pick a word that best fits the situation at hand.