| Definitional (a.) Relating to definition; of the nature of a definition; employed in defining. Thesaurus Entries advantageous, aidful, beneficial, causative, conducive, construable, constructional, contributory, creative, deduced, definitional, demiurgic, derived, descriptive, diagnostic, exegetic, formative, furthersome, generative, good for, helpful, hermeneutic, implicit, inferential, inferred, interpretable, interpretational, interpretive, inventive, originative, positive, practicable, practical, productive, profitable, ratiocinative, remedial, renderable, salutary, semeiological, serviceable, symptomatological, therapeutic, tropological, useful, virtual | ![]() |