| composure(noun, ease, peace, simplicity, freedom) |
| control(noun, understanding, power, knowledge, rule) |
| crackerjack(noun, craft, skill, mastery, proficiency) |
| deception |
| dispatch(noun, ease, peace, simplicity, freedom) |
| draft(noun, craft, skill, mastery, proficiency) |
| duck soup(noun, expression, ease, peace, simplicity) |
| easygoingness(noun, ease, peace, simplicity, freedom) |
| efficacy(noun, practicality, usefulness, helpfulness) |
| effortlessness(noun, ease, ability, skill, peace) |
| excellence |
| faculty(noun, knowledge, ability, experience, skill) |
| familiarity(noun, understanding, ease, ability, command) |
| flair(noun, strength, knowledge, ability, experience) |
| flexibility(noun, ease, peace, simplicity, freedom) |
| fluency(noun, ease, ability, peace, capacity) |
| genius(noun, understanding, strength, ability, command) |
| goods(strength, knowledge, skill, talent, know-how) |
| grasp(noun, control, understanding, power, knowledge) |
| grip(noun, control, understanding, power, knowledge) |