* Profound: Profundity (the quality of being deep, intense, or significant)
* Success: Success (itself is an abstract noun, referring to the achievement of a desired outcome)
* Social: Sociality (the quality of being sociable or enjoying company)
* Gentle: Gentleness (the quality of being kind, mild, or soft)
* Repel: Repulsion (the act or state of being repelled, or the feeling of aversion or disgust)