Antonyms for the word "more kvetching" would be words or phrases that convey a sense of positivity or satisfaction. Some possible antonyms include expressions like "contentment," "happiness," "gratitude," "appreciation," "pleasure," "satisfaction," "joy," or "bliss." Antonyms for kvetching might also be words that describe action and success, such as "achievement," "attainment," "success," "progress," or "advancement." By using these antonyms, one can shift their focus to a more positive and constructive perspective, promoting feelings of gratitude and satisfaction, rather than complaints and negativity.