| prowess(noun, knowledge, ability, line, skill) |
| speed(noun, enthusiasm, eagerness, rate, dispatch) |
| swiftness(noun, speed, enthusiasm, hurry, eagerness) |
| tendency(noun, nature, character, temper, inclination) |
| affinity(noun, inclination, bent, predisposition, leaning) |
| agreeability(noun, willingness) |
| agreeableness(noun, suitability, consistency, qualification, appropriateness) |
| amenability(noun, willingness) |
| ardor(noun, passion, excitement, spirit, determination) |
| ardour |
| assent(noun, willingness) |
| avidity(noun, excitement, speed, enthusiasm, eagerness) |
| bias(noun, nature, character, temper, inclination) |
| cheerfulness(noun, enthusiasm, eagerness) |
| cunning(adjective, knowledge, skill, usefulness, proficiency) |
| devotion(noun, passion, spirit, determination, enthusiasm) |
| enterprise(noun, passion, energy, spirit, determination) |
| envisagement(noun, expectance) |
| faculty(noun, power, strength, ability, skill) |
| foresight(noun, organization, study, increase, plan) |