sam

noun 0.566

humanitarian

noun 0.564

rescuer

noun 0.555

savior

noun 0.547

altruist

noun 0.532

samarium

noun 0.531

lifesaver

noun 0.528

saint

noun 0.524

bystander

noun 0.520

saman

noun 0.518

salvor

noun 0.516

volunteer

noun 0.514

hospitaller

noun 0.513

philanthropist

noun 0.509

sammy

noun 0.505

benefactor

noun 0.503

servant

noun 0.502