| well-versed(adjective, smart, knowledgeable, practical, expert) |
| conversant(adjective, knowledge, familiar, knowledgeable, competent) |
| mountainside |
| versed(adjective, knowledge, smart, familiar, knowledgeable) |
| acquainted(verb, adjective, knowledge, familiar, knowledgeable) |
| familiar(adjective, knowledge, knowledgeable, competent, witting) |
| informed(adjective, familiar, knowledgeable, skilled, competent) |
| abreast(adjective, familiar, knowledgeable, skilled, competent) |
| au courant(expression, adjective, familiar, knowledgeable, skilled) |
| aware(adjective, familiar, knowledgeable, skilled, witting) |
| cognizant(adjective, familiar, knowledgeable, skilled, witting) |
| conscious(adjective, familiar, knowledgeable, skilled, witting) |
| introduced(adjective, familiar, knowledgeable, aware, savvy) |
| mindful(adjective, familiar, knowledgeable, aware, savvy) |
| savvy(adjective, smooth, smart, informal, familiar) |
| skillful(adjective, skilled, clever, able, adroit) |
| slope |
| up(adjective, informal, familiar, knowledgeable, skilled) |
| up on(expression, adjective, idiom, knowledge, familiar) |
| able(adjective, smart, practical, expert, skilled) |