insensitive

adjectives

not responsive to physical stimuli
"insensitive to radiation"
antonym
is similar to
devoid of physical sensation; numb
"his gums were dead from the novocain"; "she felt no discomfort as the dentist drilled her deadened tooth"; "a public desensitized by continuous television coverage of atrocities"
is similar to
not tending to react to stimulation
see also
not responding to some influence or stimulus
see also
incapable of physical sensation
"insensible to pain"; "insensible earth"
see also
not susceptible to
is an attribute of
the ability to respond to physical stimuli or to register small physical amounts or differences
"a galvanometer of extreme sensitivity"; "the sensitiveness of Mimosa leaves does not depend on a change of growth"
deficient in human sensibility; not mentally or morally sensitive
"insensitive to the needs of the patients"
is derived from
is derived from
antonym
is similar to
emotionally hardened
"a callous indifference to suffering"; "cold-blooded and indurate to public opinion"
is similar to
(followed by `to') not showing human feeling or sensitivity; unresponsive
"passersby were dead to our plea for help"; "numb to the cries for mercy"
is similar to
blunted in responsiveness or sensibility
"a dull gaze"; "so exhausted she was dull to what went on about her"- Willa Cather
is similar to
unaware of or indifferent to
"insensible to the suffering around him"
is similar to
lacking sensitivity or the capacity for deep feeling
is similar to
insensitive to criticism
see also
dispassionate
"took a hard look"; "a hard bargainer";
see also
not responding to some influence or stimulus
see also
incapable of physical sensation
"insensible to pain"; "insensible earth"
see also
not given to gentleness or sentimentality
"a tough character"
is an attribute of
sensitivity to emotional feelings (of self and others)