adjective
1.
Synonyms: insensate 1, inanimate, insentient, senseless, unfeeling
Antonyms: sensible
2.
deprived of consciousness
knocked insensible by a sudden punch
Synonyms: cold, comatose, inconscious, senseless, unconscious
Idioms: out cold
3.
Synonyms: numb 1, anesthetized, asleep, benumbed, dead, deadened, insensitive, numbed, senseless, unfeeling
4.
Synonyms: imperceptible , impalpable, imponderable, inappreciable, indiscernible, intangible, unapparent, unappreciable, unobservable, unperceivable
Antonyms: sensible
5.
devoid or insusceptible of emotion or passion
insensible to love or compassion
Synonyms: anesthetic, bloodless, dull, hard, impassible, insensate, insensitive, rocky
Related Word: blunt, obtuse; apathetic, impassive, phlegmatic, stoic, stolid; callous, hardened, indurated, pachydermatous, thick-skinned; absorbed, engrossed, intent, rapt
Contrasted words: alert, alive, awake, aware, cognizant, conscious; affected, impressed, influenced, touched
Antonyms: sensible