The antonyms for the phrase "feels dearth of" are plentiful, abundant, copious, and generous. These words refer to the presence of an ample or plentiful amount of something, rather than a lack of it. When one feels dearth of something, they experience a sense of shortage or scarcity, which can be remedied by acquiring more of what is missing. However, when confronted with abundance, one no longer experiences such feelings of emptiness or lack, and may instead feel content or satisfied. So, if you are feeling a dearth of something, try seeking out its antonym and enjoy the feeling of plenty.