"unified conception" is a grammatically correct phrase and can be used in written English.
It refers to a single, cohesive idea or understanding that is consistent and connected. Example: The author's writing style reflects a unified conception of human relationships, weaving together complex emotions and experiences to create a coherent narrative.
The strings could be melting, and the brass swoops were powerful, but not as thrilling as they might have been in a more unified conception.
The usual way to approach the "Ring" is via the more or less unified conception of a single team of interpreters.
Molina in his Concordia aimed at a unified conception of divine justice and mercy, foreknowledge and divine guidance, predestination and condemnation, and grace and human freedom.
Such a unified conception of empathy is further supported by the above mentioned neuroscientific research on mirror neurons.
For the Mohists, then, the purpose of government is to achieve a stable social order by promulgating a unified conception of morality.
Whether he had a unified conception of what he was up to in all his intellectual efforts, and if so what this conception might be, has been a continuing source of controversy among Newton scholars.
Inspired by the English theatre particularly by the work of actor Charles Kean who had toured Berlin in 1859 and the productions of Franz von Dinglelstedt in Weimar, the "Theatre Duke" sought to create a production style that unified the conception, interpretation, and execution of dramatic works.
It is a more complete section of the body, more unified in its conception, than I usually bother with.
This tragedy, almost entirely elegiac in conception, is unified by the personality of the prophet.
They belong to two different cultures unified by the same conception of the nation and the state, with two radically distinct experiences of economic competition.
The production -- originally directed by Otto Schenk in decor by Gunther Schneider-Siemssen and Rolf Langenfass in a literal-minded, reactionary conception -- is unified to a fault.
