The antonyms for the phrase "giving faith" include: discouraging doubt, withholding trust, abandoning hope, depriving faith, and disbelieving support. These are all negative states of being that can lead to feelings of uncertainty, cynicism, and despair. While faith is often associated with religion, it can also refer to a general sense of belief in oneself, others, or the world at large. Giving faith can inspire and uplift others, while the opposite can undermine morale and motivation. It's important to cultivate a spirit of positivity and encouragement, as this can help build stronger relationships and communities.