| experienced(adjective, smart, familiar, knowledgeable, practical) |
| expert(adjective, smart, knowledgeable, practical, skilled) |
| familiar with(verb, expression, adjective, phrasal verb, familiar) |
| familiarities |
| familiarize |
| familiarized |
| familiarizing |
| good(adjective, smart, practical, expert, skilled) |
| grounded(adjective, informal, familiar, knowledgeable, witting) |
| hand at(expression, smart, skilled, clever, able) |
| handy(adjective, smooth, smart, practical, expert) |
| hep(adjective, familiar, knowledgeable, skilled, aware) |
| in on(expression, adjective, familiar, knowledgeable, witting) |
| in the know(expression, adjective, idiom, familiar, knowledgeable) |
| incline |
| into(adjective, smooth, smart, familiar, knowledgeable) |
| kept posted(expression, adjective, familiar, knowledgeable, skilled) |
| know the score(expression, idiom, knowledgeable, informed, learned) |
| knowledgeable(adjective, familiar, skilled, competent, witting) |
| learned(adjective, smooth, smart, familiar, knowledgeable) |