Synonyms for Schema:

n.

design, layout, blueprint, conspiracy, plan, project, planned, arrangements, planning, preparation, plot, game plan, agreement, idea. cognition (noun)
scheme, outline.
course of action (noun)
scheme.
design (noun)
idea, blueprint, plan, layout, project, method, scheme, outline, game plan.
intention (noun)
design.
method (noun)
approach, process, mechanism, way, procedure, manner, method, program, tactic, discipline, technique, system, scheme, course, trajectory.
schema (noun)
scheme, outline.

Other synonyms:

game plan, plan, project, layout. blueprint. idea. Other relevant words:
design, planning, game plan, plot, outline, project, idea, blueprint, layout, plan.