contributor

noun 0.725

donation

noun 0.669

sacrifice

noun 0.571

participation

noun 0.567

offering

noun 0.563

tribute

noun 0.559

concession

noun 0.543

consideration

noun 0.542

charity

noun 0.540

effort

noun 0.539

submission

noun 0.537

contributory negligence

noun 0.535

generosity

noun 0.534

vestment

noun 0.532

compensation

noun 0.531

attribution

noun 0.529

subvention

noun 0.527

benefit

noun 0.527

investment

noun 0.525

giving

noun 0.524

offertory

noun 0.522

consequence

noun 0.521

commitment

noun 0.520

cooperation

noun 0.519

gift

noun 0.518

tributary

noun 0.513

conduciveness

noun 0.509

donorship

noun 0.508

constructiveness

noun 0.508

helpfulness

noun 0.507

value added

noun 0.506

dedication

noun 0.505

tion

noun 0.504

assistance

noun 0.503

additionality

noun 0.502

benefactor

noun 0.500