preliminary, provisional, interim, temporary, preparatory, initial, introductory, precursory, tentative, contingent, conditional, ad interim, stopgap, makeshift, trial, experimental, exploratory, pilo... [mehr]
preliminary, provisional, interim, temporary, preparatory, initial, introductory, precursory, tentative, contingent, conditional, ad interim, stopgap, makeshift, trial, experimental, exploratory, pilo... [mehr]