| familiar(adjective, knowledgeable, witting, experienced, savvy) |
| grounded(adjective, familiar, knowledgeable, witting, aware) |
| in on(expression, adjective, familiar, knowledgeable, witting) |
| in the know(expression, adjective, idiom, familiar, knowledgeable) |
| informed(adjective, familiar, knowledgeable, aware, savvy) |
| introduced(adjective, familiar, knowledgeable, aware, savvy) |
| kept posted(expression, adjective, familiar, knowledgeable, witting) |
| mindful(adjective, familiar, knowledgeable, aware, savvy) |
| no stranger to(expression, adjective, idiom, familiar, knowledgeable) |
| plugged in(expression, adjective, familiar, knowledgeable, witting) |
| proficient(adjective, smart, experience, know, capable) |
| rational(adjective, smart, experience, know, capable) |
| sober(adjective, smart, experience, know, capable) |
| tuned in(expression, adjective, familiar, knowledgeable, witting) |
| up(adjective, familiar, knowledgeable, aware, savvy) |
| up on(expression, adjective, familiar, knowledgeable, witting) |
| versant(adjective, familiar, knowledgeable, witting, aware) |
| versed in(expression, adjective, familiar, knowledgeable, witting) |
| with it(expression, adjective, familiar, knowledgeable, aware) |
| able to recognize(expression, idiom, witting, versant, supraliminal) |