Needing rhymes with:
kneading, acceding, bleeding, breeding, ceding, conceding, exceeding, feeding, heeding, impeding, inbreeding, interceding, kneading, leading, misleading, misreading, pleading, preceding, preceeding, proceeding, receding, reding, rereading, seceding, seeding, speeding, stampeding, succeeding, superseding, weeding
Needing sounds like:
nading, nathan's, nation's, nations, nations', natomas, neatness, needham's, neotenic, netanyahu's, netting, newton's, newtonchik, nodding, nominating, nominations, notations, nothing, nothing's, nothings, noting, notions, nutmeg, nutting