The word "more disconcerting" implies that something is already unsettling or upsetting, but it has now reached a new or heightened level. Antonyms for this phrase could include "calming," "reassuring," "comforting," and "soothing." These words suggest a sense of tranquility, ease, and positivity that are the opposite of feeling disconcerted. Other antonyms for "more disconcerting" might include "encouraging," "hopeful," "uplifting," and "inspiring." These words convey a sense of motivation, encouragement, and inspiration, which can help to counteract feelings of discomfort or unease. Overall, the antonyms for "more disconcerting" are words that bring a sense of peace, encouragement, and hope.