The word 'insensible' is correct and usable in written English.
It can be used as an adjective to describe someone or something as lacking sensitivity or awareness, or as being unconscious or unaware of something. Example: The politician's insensible comments sparked outrage among the public. In this sentence, 'insensible' is used to describe the politician's lack of sensitivity or awareness, causing negative reactions from others.
Myanmar's neighbours are too morally insensible even to rebuke it in the councils of the Association of South-East Asian Nations.
The medieval alehouse, in which Langland's peasants drank themselves insensible, was often built in the lee of an abbey or a church from which the customers, including clergy, came direct.
Perspiration, in most mammals, water given off by the intact skin, either as vapour by simple evaporation from the epidermis (insensible perspiration) or as sweat, a form of cooling in which liquid actively secreted from sweat glands evaporates from the body surface.
The average person loses approximately 2.5 percent of total body water per day (about 1,200 millilitres [1.25 quarts]) in urine, in expired air, by insensible perspiration, and from the gastrointestinal tract.
He was especially concerned with the measurement of what he called "insensible perspiration," described in his book De Statica Medicina (1614; "On Medical Measurement").
According to Hesiod's Theogony, if a god perjured himself, he was rendered insensible for a year and then banished from the divine society for nine years.
Three conditions are essential for the comic: the character must be unsociable, for that is enough to make him ludicrous; the spectator must be insensible to the character's condition, for laughter is incompatible with emotion; and the character must act automatically (Bergson cites the systematic absentmindedness of Don Quixote).
His approval of the French Revolution shattered his friendship with the statesman and political writer Edmund Burke; although privately Fox showed himself far from insensible to the horrors perpetrated by the French Republicans, he gave these feelings no adequate public expression and opposed the war with republican France as a crusade against freedom in the interests of despotism.
Lee resumed the attack on the morning of May 3 and slowly pushed back Hooker, who was knocked insensible by Southern artillery fire but refused to surrender his command even temporarily.
In his trance the medium appears genuinely insensible to ordinary stimuli.
"Existing rules require that where stunning is used it must be sufficient to make the animal unconscious and insensible to pain without... unnecessary pain, suffering or distress".
