| hairsplitting(adjective, quiet, slight, sharp, fine) |
| inconspicuous(adjective, quiet, slight, fine, thin) |
| indistinct(adjective, quiet, slight, fine, thin) |
| intelligent(adjective, reasonable, sharp, sensible, shrewd) |
| inventive(adjective, witty) |
| light(adjective, weak, fine, thin, delicate) |
| perceptive(adjective, clear, sound, reasonable, sharp) |
| perspicacious(sharp, smart, sensitive, behaviour, clever) |
| pointed(adjective, penetrating, witty, searching, analytical) |
| politic(sensitive, cunning, tactful, discreet, diplomatic) |
| quick(adjective, sharp, smart, exact, cunning) |
| slim(adjective, dull, light, slight, fine) |
| small(dull, light, slight, fine, thin) |
| soft(adjective, quiet, weak, gentle, delicate) |
| subtile(adjective, light, fine, thin, delicate) |
| tactful(adjective, delicate, sensitive, careful, thoughtful) |
| vague |
| weak(slight, inadequate, limited, dubious, insufficient) |
| airy(weak, impulsive, dubious, unpredictable, explosive) |
| analytical(adjective, clear, sound, reasonable, sensible) |