adjective
reductive
rih-DUK-tiv/rɪˈdʌktɪv/
Making something too simple by ignoring its complexity.
The reductive diagram replaces the tree's many branches with one crude line.

Etymology
“Leading back” developed into reducing or lessening. Applied to explanations, reductive describes cutting complexity down too far, so that important features are lost.
In context
the reductive conclusion that the dynamics of roman religion were defined by Patrician zealots on one side and plebeian atheists on the other. The reality is that Rome was far too multifaceted for any oversimplified interpretation
More examples
- The report offers a reductive explanation of poverty.
- Dividing everyone into winners and losers seems reductive.
- His reductive summary leaves out the novel's moral conflicts.
Forms
reductive
reductively adverb — In a way that ignores complexity.
reductiveness noun — The quality of oversimplifying complex matters.
Similar words
- simplistic
- Emphasizes naive reasoning rather than specifically stripping away complexity.
- oversimplified
- Emphasizes the simplified result rather than the approach taken.