| inclination(noun, nature, power, character, passion) |
| intelligence(noun, power, turn, strength, knowledge) |
| qualification(noun, organization, study, increase, power) |
| ready |
| set(noun, verb, ability, skill, inclination) |
| sharpness(noun, knowledge, ability, line, skill) |
| susceptibility(noun, inclination, bent, predisposition, leaning) |
| adeptness(noun, ability, skill, expertise, competence) |
| aptness(noun, power, turn, strength, knowledge) |
| availability |
| bent(noun, nature, power, turn, character) |
| earnestness(noun, passion, excitement, spirit, determination) |
| easiness(noun, ease, easy, ability, peace) |
| eloquence(noun, skill, enthusiasm, eagerness, willingness) |
| enthusiasm(noun, passion, excitement, spirit, speed) |
| expertise(noun, ease, knowledge, ability, skill) |
| fluency(noun, ease, ability, skill, enthusiasm) |
| goodwill(empathy, concern, caring, compassion, kindliness) |
| ingenuity(noun, knowledge, ability, skill, wisdom) |
| proficiency(noun, knowledge, ability, skill, cunning) |