| blind to(verb, expression, adjective, phrasal verb, hard) |
| brute(adjective, bad, cold, aloof, no feelings) |
| crude(adjective, vulgar, manner) |
| distant(adjective, indifferent, unsympathetic, inattentive, uninterested) |
| drugged(adjective, lethargic, out cold) |
| gradual(adjective, indifferent, slowness) |
| heedless(adjective, indifferent, unconcerned, unsympathetic, ignorant) |
| immaterial(adjective, form, heavenly, insubstantial, imperceptible) |
| inattentive(adjective, indifferent, unconcerned, unsympathetic, ignorant) |
| inaudible |
| indistinct |
| indolent(adjective, dull, slow, unfeeling, unemotional) |
| lost(verb, adjective, cold, dead, apathy) |
| lukewarm(adjective, temper, cold, indifferent, negative) |
| obtuse(adjective, hard, innocent, unfeeling, unsympathetic) |
| out cold(expression, adjective, idiom, cold, dead) |
| pachydermatous(adjective, physical insensibility) |
| preoccupied(adjective, unaware) |
| soulless(adjective, mean, hard, harsh, careless) |
| thoughtless |