Wellspring/ˈwelsprɪŋ/ Definition 1 of 2Pro Tip 1/3Metaphorical Use Often used metaphorically to express an inexhaustible supply of something intangible. Her mind was a wellspring of creative ideas. Pro Tip 2/3Positive Connotation Carries a positive meaning, implying something good or desirable. The community center was a wellspring of hope in the troubled neighborhood. Pro Tip 3/3Abstract Concepts Use it for abstract concepts, not just physical items or resources. His friendship was a wellspring of strength during tough times.