Needful
Pronunciation : Need"ful
Part of Speech : a.
Definition : 1. Full of need; in need or want; needy; distressing. [Archaic] Chaucer. The needful time of trouble. Bk. of Com. Prayer.
2. Necessary for supply or relief; requisite. All things needful for defense abound. Dryden. -- Need"ful*ly, adv. -- Need"ful*ness, n.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder