| no stranger to(expression, idiom, witting, versant, supraliminal) |
| noticing(perceptive, observant, insightful) |
| noting(perceptive, observant, insightful) |
| observing(perceptive, observant, insightful) |
| occupying(with-it, located, sent) |
| omniscient(adjective, smart, familiar, intelligent, brilliant) |
| on the ball(expression, idiom, familiar, informed, well-informed) |
| on the beam(expression, idiom, witting, versant, supraliminal) |
| on to(expression, perceptive, witting, observant, insightful) |
| on top of(expression, idiom, with-it, located, sent) |
| pansophic(with-it, located, sent) |
| penetrating(adjective, understanding, sensitive, perceptive, observant) |
| perceiving(perceptive, observant, insightful) |
| philosophic(with-it, located, sent) |
| politic(adjective, reasonable, sensible, careful, intelligent) |
| polymath(with-it, located, sent) |
| posted(adjective, smart, familiar, intelligent, brilliant) |
| prescient(adjective, smart, familiar, intelligent, brilliant) |
| privy(adjective, smart, familiar, intelligent, brilliant) |
| professorial(with-it, located, sent) |