The antonyms for the phrase "feeling dearth of" include having an abundance of, possessing plenty of, or being rich in. When we feel a lack or scarcity of something, the opposite would be to feel fulfilled, contented, or satisfied. Other phrases that can be used as antonyms for "feeling dearth of" include feeling abundance, having plentiful resources, or experiencing fullness. In essence, the antonyms for "feeling dearth of" revolve around the idea of having enough or more than enough, rather than experiencing scarcity, longing, or inadequacy. It is important to remember that these antonyms are subjective and dependent on individual interpretations and attitudes towards one's circumstances.