THESAURUS
amendment
Great Leap Forward, addendum, addition, advance, advancement, alteration, amelioration, ascent, attachment, bettering, betterment, bill, boost, calendar, change, change of allegiance, change of heart, change of mind, clause, companion bills
amendment, correction, dragnet clause, editing, emendation, enacting clause, enhancement, enrichment, escalator clause, eugenics, euthenics, furtherance, headway, hold-up bill, improvement, joker, lift, melioration, mend, mending, motion, new birth, omnibus bill, paragraph, pickup, preferment, privileged question, progress, progression, promotion, proviso, question, rebirth, recension, reclamation, recovery, recrudescence, rectification, redaction, redemption, reform, reformation, regeneration, renascence, renewal, repair, rescript, rescription, restoration, revampment, revisal, revise, revised edition, revision, revival, rewrite, rewriting, rider, rise, saving clause, upbeat, uplift, upping, upswing, uptrend, upward mobility
ROGET THESAURUS
amendment
Improvement
N
improvement, amelioration, melioration, betterment, mend,
amendment, emendation, mending, advancement, advance, ascent, promotion, preferment, elevation, increase, cultivation, civilization, culture, march of intellect, menticulture, race-culture, eugenics, reform, reformation, revision, radical reform, second thoughts, correction, limoe labor, refinement, elaboration, purification, oxidation, repair, recovery, revise, new edition, reformer, radical, improving, progressive, improved, better, better off, better for, all the better for, better advised, reformatory, emendatory, reparatory, remedial, corrigible, improvable, accultural, on consideration, on reconsideration, on second thoughts, on better advice, ad melius inquirendum, urbent latericiam invenit marmoream reliquit.