| new(adjective, present, fresh, original, current) |
| newest(adjective, new, current, modern, advanced) |
| no stranger to(expression, adjective, idiom, familiar, knowledgeable) |
| noticing(adjective, understanding, keen, sensible, certain) |
| noting(adjective, understanding, keen, sensible, certain) |
| novel(adjective, unusual, strange, new, fresh) |
| observant(adjective, understanding, cool, sensible, familiar) |
| observative(careful, knowledgeable, cautious, aware, attentive) |
| observing(adjective, understanding, keen, sensible, certain) |
| omniscient(adjective, familiar, informed, learned, educated) |
| on the ball(expression, idiom, familiar, careful, aware) |
| on the job(expression, idiom, careful, aware, attentive) |
| original(adjective, unusual, strange, fresh, current) |
| perceiving(adjective, understanding, keen, sensible, certain) |
| percipient(adjective, understanding, keen, sensible, certain) |
| prescient(adjective, familiar, informed, learned, educated) |
| present(new, current, modern, up-to-date, contemporary) |
| present-day(present, new, current, modern, up-to-date) |
| prudent(adjective, reasonable, rational, intelligent, sober) |
| recent(adjective, present, unusual, strange, new) |