The word "more unanswerable" implies that something cannot be answered or explained further. Antonyms for this phrase could include "answerable," "explainable," "understandable," or "solvable." These words suggest that a problem or question can be resolved through logic or reasoning. Another antonym could be "clear" or "obvious," meaning that the answer or solution is evident or easy to see. Alternatively, "doubtable" or "uncertain" could be used as antonyms, implying that there may be a possible answer, but it is not yet known or established. Overall, there are many potential antonyms for the phrase "more unanswerable," depending on the intended meaning and context.