| solid(adjective, reasonable, firm, honest, physical) |
| thoughtful(adjective, good, sound, reasonable, sharp) |
| together(adjective, calm, good, sound, reasonable) |
| well-founded(adjective, reasonable, reason, natural, valid) |
| well-thought-out(adjective, reasonable, rational, stable, realistic) |
| wholesome |
| alert(adjective, understanding, open, keen, smart) |
| all there(expression, adjective, calm, good, sound) |
| apprehensive(adjective, cool, alert, significant, familiar) |
| apt(adjective, smooth, smart, bright, intelligent) |
| brainy(adjective, understanding, cool, smooth, keen) |
| coherent(clear, sound, reasonable, alert, rational) |
| consequent(adjective, good, clear, sound, reasonable) |
| credible(adjective, open, sound, honest, solid) |
| diplomatic(adjective, smooth, wise, cautious, shrewd) |
| discriminating(adjective, reasonable, sharp, intelligent, wise) |
| feeling(noun, adjective, understanding, keen, fine) |
| fitting(adjective, reasonable, wise, prudent, opportune) |
| hardheaded(adjective, hard, sound, reasonable, sharp) |
| healthy(adjective, sound, big, significant, rational) |