given or giving without restraint; unsparing. \\"he was unstinting in his praise\\". ***synonyms: ungrudging, unsparing, willingly given, free, free-handed, ready, beneficent, benevolent, big-hearted, kind-hearted, kind, unselfish; lavish, liberal, generous, magnanimous, open-handed, munificent, bountiful; profuse, abundant, ample; literary bounteous, plenteous. very generous Helen is unstinting with her time, often spending hours at the house of a sick friend. Definition of Unstinting generously giving Examples of Unstinting in a sentence The man showed his unstinting support of the business by writing several checks during hard times. Michelle Obama is known for her generous and unstinting support of military families. Haitian hurricane survivors thanked the volunteer doctors for their unstinting commitment to the sick. Mother Teresa was unstinting, giving so much of her money and time to help the poor. The pastor had an unstinting devotion to his neighborhood and always made an effort to give back to the community.