Hesitant; indecisive.
Long-winded
Indecision, indecisive behaviour.
Incapable of mental feeling; indifferent.
Incapable or deprived of physical sensation.
Unable to be perceived by the senses.
Not sensible or reasonable; meaningless.
Incapable of emotional feeling; callous; apathetic.
Unable to be understood; unintelligible.