1. In full control of your faculties
   "strong and self-possessed in the face of trouble"
   - collected, equanimous, poised, self-collected, self-contained

See also: composed

• leap day
• leap out
• leap second
• leap year
• leaper
• leapfrog
• leaping
• Lear
• learn
• learnable
• learned
• learned person
• learned profession
• learned reaction
• learned response
• learnedly
• learnedness
• learner
• learner's dictionary
• learner's permit
• learning
• learning ability
• learning curve
• learning disability
• learning disorder