| acquaintance(noun, experience, proficiency, expertise, chops) |
| background(noun, experience, proficiency, expertise, chops) |
| chops(noun, experience, proficiency, expertise) |
| command(noun, experience, proficiency, expertise, chops) |
| conversance(noun, experience, proficiency, expertise, chops) |
| expertise(noun, experience, proficiency, chops) |
| familiarity(noun, experience, proficiency, expertise, chops) |
| higher education(noun, expression, education, instruction, training) |
| higher learning(noun, expression, education, instruction, training) |
| intimacy(noun, experience, proficiency, expertise, chops) |
| know-how(noun, experience, proficiency, expertise, chops) |
| mastery(noun, experience, proficiency, expertise, chops) |
| moxie(noun, experience, proficiency, expertise, chops) |
| proficiency(noun, experience, expertise, chops) |
| savvy(noun, experience, proficiency, expertise, chops) |
| skill(noun, experience, proficiency, expertise, chops) |
| experience(noun, proficiency, expertise, chops) |
| audit(noun, study, examination, disquisition, delving) |
| challenge(noun, study, examination, disquisition, delving) |
| check(noun, study, examination, disquisition, delving) |