1. Not easily perturbed or excited or upset; marked by extreme calm and composure
   "unflappable in a crisis"
   - imperturbable

See also: composed

Encyclopedia: Unflappable

• Tunis
• Tunisia
• Tunisian
• Tunisian dinar
• Tunisian dirham
• Tunisian monetary unit
• Tunker
• tunnage
• tunnel
• tunnel vision
• tunneler
• tunneller
• Tunney
• tunny
• tup
• Tupac Amaru Revolutionary Movement
• Tupac Katari Guerrilla Army
• Tupaia
• Tupaiidae
• tupek
• tupelo
• tupelo family
• tupelo tree
• Tupi
• Tupi-Guarani