| trained(adjective, familiar, knowledgeable, competent, experienced) |
| up on(expression, adjective, cool, sensible, alert) |
| conscious(adjective, understanding, cool, reasonable, keen) |
| alert(adjective, understanding, keen, sensible, certain) |
| astute(adjective, sound, reasonable, sharp, sensible) |
| briefed(verb, adjective, knowledgeable, aware, trained) |
| capable(adjective, knowledge, experience, skill, expert) |
| commonsensical(adjective, reasonable, sober, realistic, sane) |
| discerning(adjective, understanding, sound, reasonable, keen) |
| expert(adjective, familiar, knowledgeable, aware, learned) |
| familiarized(verb, familiar, aware, conversant) |
| hip(adjective, alert, familiar, wise, knowledgeable) |
| intellectual(deep, thoughtful, experienced, knowing, civilized) |
| judicious(adjective, understanding, sound, reasonable, sharp) |
| literate(adjective, knowledge, familiar, rational, tolerant) |
| logical(adjective, reasonable, sensible, rational, stable) |
| prepared(adjective, ready, familiar, knowledgeable, aware) |
| ready(aware, prepared, mature, well-informed) |
| said(verb, express, say, dialogue, spoke) |
| savvy(adjective, understanding, cool, sensible, alert) |