| responsive(adjective, understanding, open, easy, keen) |
| substantial(adjective, good, body, reasonable, firm) |
| valid(adjective, good, clear, open, sound) |
| cool(adjective, calm, good, sound, smooth) |
| enlightened(adjective, sound, reasonable, sharp, smart) |
| fair(adjective, good, clear, sound, reasonable) |
| level-headed(adjective, calm, sound, tough, reasonable) |
| perspicacious(adjective, sound, smooth, sharp, intelligent) |
| physical(adjective, body, solid, material, matter) |
| plausible(adjective, clear, open, sound, reasonable) |
| tangible(adjective, body, solid, physical, material) |
| acceptable(adjective, happy, welcome, joyful, satisfied) |
| good(adjective, great, reasonable, keen, sharp) |
| lucid(adjective, clear, sound, reasonable, rational) |
| pragmatic(adjective, hard, sound, tough, reasonable) |
| smart(adjective, cool, sound, smooth, keen) |
| susceptible(adjective, open, sympathetic, active, subject) |
| well-advised(adjective, good, sound, reasonable, fair) |
| impressionable(adjective, understanding, open, easy, keen) |
| awake(adjective, understanding, open, cool, knowledge) |