absolute certainty
absoluteness
acceptation
acception
acquiescence
angel
arrogance
assurance
assuredness
backer
bail
bailsman
belief
bond
bondsman
certain knowledge
certainness
certainty
certitude
clear sailing
cocksureness
confidence
confidentness
confirmation
conviction
courage
credence
credit
credulity
dead certainty
definiteness
dependence
determinacy
determinateness
earnest
earnest money
escrow
evidence
faith
gage
godfather
godparent
guarantee
guarantor
guaranty
handsel
harmlessness
captive
foregone conclusion
patron
prisoner
sponsor
supporter
sure thing
warrant
warrantee
warranty
clarity
fearlessness
self-assurance
self-confidence
self-possession
steadfastness
steadiness
sureness
impurity
maturity
obscurity
purity
security