coolness
assurance
cheekiness
assuredness
brass
nerve
front
hardihood
imperence
audaciousness
audacity
crust
assurance
cheekiness
assuredness
brass
nerve
front
hardihood
imperence
audaciousness
audacity
crust
- trơ tráo: adjboldfaced, impudent
- tính trơ tráo: boldnessimmodestyimpudentness
- sự trơ trơ: imperviousness