insensibility (n.)

• abstraction
• abulia
• alienation
• anxiety
• apathy
• blindness
• casualness
• compulsion
• deafness
• dejection
• depression
• detachment
• elation
• emotionalism
• euphoria
• hypochondria
• hysteria
• hysterics
• impassivity
• imprudence
• inanimateness
• incognizance
• incomprehension
• indifference
• indiscreetness
• indiscretion
• inertness
• insensitivity
• insentience
• lethargy
• lifelessness
• mania
• melancholia
• mindlessness
• nearsightedness
• oblivion
• obliviousness
• obsession
• phlegm
• preoccupation
• promiscuity
• promiscuousness
• senselessness
• shortsightedness
• stoicism
• stolidity
• stupor
• syncretism
• tactlessness
• tic
• twitching
• unawareness
• unconsciousness
• unfeelingness
• unmindfulness
• unperceptiveness
• unresponsiveness
• withdrawal