CallosityWordNet Explorer

devoid of passion or feeling; hardheartedness

the inability to respond to affective changes in your interpersonal environment

lack of sensibility

an area of skin that is thick or hard from continual pressure or friction (as the sole of the foot)

abnormal hardening or thickening of tissue

a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes