helpful
a. பயனுடைய, உதவியாள், உதவி செய்கிற.
Help"ful, a. Defn: Furnishing help; giving aid; assistant; useful; salutary. Heavens make our presence and our practices Pleasant and helpful to him! Shak. -- Help"ful*ly, adv. -- Help"ful*ness, n. Milton.