What is another word for "assurance"?

Roget's Thesaurus (1911) lists these synonyms for "assurance": affiance, air, airy, anchor, anticipation, aspiration, assumption, balm, beam, belief, bit, blue, bottom, box, bright, buoyancy, cheer, clear, cloud, confidence, dawn, day, desire, dream, end, enthusiasm, expectation, faith, fervent, flash, fond, gleam, glimmer, golden, good, grace, heart, heaven, hope, hopeful.