ameliorative /əˈmiːliəɹətɪv/adjective 3noun 2forms 3 adjective3 •Able to repair or ameliorate.One night while he was moaning on about his sorry existence I said: Do you really want to change it? Of course I do, he said, but nothing I’ve tried has been ameliorative. — 2007 •Of or relating to conceptual engineering, the normative study of which conceptual demarcation is most conducive to solve the problems the concept is a priori taken to solve. •Suggesting or relating to a positive or approving evaluation. noun2 •That which betters or improves.With such conventional Keynesian amelioratives, the economy normally recovers with output and employment on the rise, and, unfortunately, with inflation picking up too. — 1973 •(rare) A linguistic unit (such as a word, morpheme) that implies a positive or approving evaluation.Moreover, diminutives, augmentatives, pejoratives and amelioratives have always been analysed as independent categories, neglecting the possible interrelations among them. — 2015 formsamelioratives · more ameliorative · most ameliorative