(imp. & p. p.) of Guarantee.

affianced ascertained assured attested betrothed bound certain certified committed compromised contracted covered decided dependable determinate determined engaged ensured established fail-safe firm fixed harmless in the bag insured intended invulnerable made sure nailed down obligated on ice open-and-shut pledged plighted promised proved reliable riskless secure secured set settled sound stable stated steady sure sworn tested tried trustworthy undangerous underwritten unhazardous unperilous unprecarious unrisky warranted warranteed