Farther, Additional, More, Extra, Supplementary, Supplemental, Other, New, Fresh, Promote, Advance, Forward, Develop, Facilitate, Aid, Assist, Help, Help along, Lend a hand to, Abet, Expedite, Hasten, Speed up, Catalyze, Accelerate, Step up, Spur on, Oil the wheels of, Give a push to, Boost, Encourage, Cultivate, Nurture, Foster

(Verb : Promote the growth of)
(Adjective : Located at a great distance in time or space or degree)
(Adverb : To a considerable degree; very much)