| well-versed(adjective, smart, experience, know, capable) |
| acquainted(adjective, understanding, knowledge, keen, sensible) |
| aware(adjective, understanding, cool, reasonable, keen) |
| knowledgeable(adjective, understanding, cool, smart, sensible) |
| well-rounded(familiar, knowledgeable, informed, cultured, educated) |
| cognizant(adjective, understanding, cool, reasonable, keen) |
| familiar(adjective, knowledge, sensible, knowledgeable, competent) |
| knowing(verb, adjective, understanding, reasonable, keen) |
| versed(adjective, knowledge, sensible, familiar, knowledgeable) |
| informed(adjective, understanding, reasonable, keen, sensible) |
| proficient(adjective, smart, experience, skill, familiar) |
| sensible(adjective, understanding, cool, reasonable, keen) |
| learned(verb, adjective, familiar, competent, informed) |
| alive(adjective, cool, sensible, significant, familiar) |
| conscious(adjective, understanding, cool, reasonable, keen) |
| expert(adjective, cool, smart, experience, skill) |
| practiced(adjective, familiar, expert, competent, capable) |
| skilled(adjective, complex, familiar, deep, competent) |
| up-to-date(adjective, familiar, knowledgeable, aware, informed) |
| abreast(adjective, familiar, knowledgeable, competent, aware) |