| celerity(sharpness, cleverness, quickness, nimbleness, deftness) |
| cognizance(noun, understanding, knowledge, experience, grasp) |
| commotion(noun, activity, movement, force, plan) |
| composure(noun, nerve) |
| comprehension(noun, understanding, knowledge, mind, experience) |
| cool(calmness, coolness) |
| coolness(cool, calmness) |
| coruscation(noun, understanding, understand, sense, judgment) |
| dash(noun, activity, movement, force, power) |
| deal(noun, activity, movement, force, plan) |
| development(noun, organization, study, increase, plan) |
| dexterity(noun, sharpness, cleverness, quickness, nimbleness) |
| dispatch(noun, speed, enthusiasm, reserve, sharpness) |
| drive(noun, activity, action, go, power) |
| dry run(noun, expression, organization, study, increase) |
| ear |
| education(noun, organization, study, increase, plan) |
| energy(noun, activity, movement, force, power) |
| enrapture(noun, attention) |
| enthusiasm(noun, trouble, regard, concern, care) |