accomplishment, acquisition, attainment, acquirement, science, mastery, dexterity, proficiency, talent, skillset, more...

incompetence, ineptitude, inability, clumsiness, ignorance

communication, leadership, time management, problem solving, creativity, adaptability, critical thinking, teamwork, decision making, more...

great, technical, considerable, much, consummate, military, professional, special, important, particular, artistic

the ability,   skills set,   ability to use,   athletic prowess,   technical ability,   an ability,   my ability,   good ability,   a certain ability,   artistic talent