| verb | be or become completely proficient or skilled in “She mastered Japanese in less than two years” |
| verb | get on top of; deal with successfully “He overcame his shyness” |
| verb | have dominance or the power to defeat over “Her pain completely mastered her” |
| verb | have a firm understanding or knowledge of; be on top of “Do you control these data?” |
| adjective | understood perfectly “had his algebra problems down” |
| master | noun | an artist of consummate skill |
| mastery | noun | great skillfulness and knowledge of some subject or activity |
| mastering | noun | becoming proficient in the use of something; having mastery of |
| dominant | adjective | exercising influence or control |
| domination | noun | power to dominate or defeat |
| dominance | noun | the power or right to give orders or make decisions |
| control | noun | great skillfulness and knowledge of some subject or activity |