Table of contents: Rate Rationale Readership Real-Values Recipient Regress Relationship Relative-Specification Remaining-Major-Defects Report-[SQC] Requirement Requirements-Engineering Requirements-Process Requirements-Specification Requirements-Specification-Process Residual Resolution Resource Resource-Allocation Resource-Assumption Resource-Available Resource-Budget Resource-Constraint Resource-Efficiency Resource-Observation Resource-Parameter Resource-Requirement Resource-Saving Resource-Saving-Requirement Resource-Survival-Limit Resource-Target Resource-Type-Constraint Responsible Result Result-Constraint Result-Cycle Reuse-Percentage Review Review-Criteria Rework Risk Role Role-[SQC] Root-Causes Rule Resource-Type-Constraint