assurance >> /əˈʃʊrəns/
Definition: [noun] A positive declaration intended to give confidence; a promise.
Example: he gave an assurance that work would not recommence until Wednesday
Definition: [noun] Confidence or certainty in one's own abilities.
Example: she drove with assurance
Definition: [noun] Insurance, specifically life insurance.
Example: Following a slow start to the year, recruitment levels in the insurance, assurance and reinsurance industries have picked up significantly this month.