We don't have synonyms for reductionisms yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are reductionism, reductionists and reductionist.
(n) :
An approach to studying complex systems or ideas by reducing them to a set of simpler components.
(n) :
(philosophy) A philosophical position which holds that a complex system is nothing but the sum of its parts, and that an account of it can be reduced to accounts of individual constituents. In a reductionist framework, the phenomena that can be explained completely in terms of relations between other more fundamental phenomena are called "epiphenomena".
(n) :
An approach to studying complex systems or ideas by reducing them to a set of simpler components.
(n) :
(philosophy) A philosophical position which holds that a complex system is nothing but the sum of its parts, and that an account of it can be reduced to accounts of individual constituents. In a reductionist framework, the phenomena that can be explained completely in terms of relations between other more fundamental phenomena are called "epiphenomena".