Definition of contributory:
assurance, comprehensive, actuary, formative, ancillary, carrier, contributing, subsidiary, actuarial, productive, causative, broker, contributive, accessory, instrumental, decisive, auxiliary, participate, collision damage waiver, causal, benefit, deciding, collateral, conducive, assistant, adjuster, driving, effective, supportive, help, enabling.
- "The Adventure of Living", John St. Loe Strachey.
- "The Facts of Reconstruction", John R. Lynch.
- "The New Germany", George Young.