Word family noun sense ≠ nonsense sensibility ≠ insensibility sensitivity ≠ insensitivity senselessness sensitization sensor adjective sensible insensible senseless sensitive ≠ insensitive sensory nonsensical insensate verb sense sensitize adverb sensibly senselessly sensitively ≠ insensitively
From Longman Dictionary of Contemporary Englishinsensibilityin‧sen‧si‧bil‧i‧ty /ɪnˌsensəˈbɪləti/ noun [uncountable] 1 formalUNCONSCIOUS the state of being unconscious2 old-fashionedEMOTIONAL inability to experience feelings such as love, sympathy, anger etc 