Charles, however, remained in a fragile mental state and was frequently unaware of his surroundings.

But paruresis sufferers say it is often impossible to document their condition because they are frequently unaware that they have a medical problem until they must produce a urine sample.

Those who suffer the most are often individuals who are frequently unaware of the hazards and their rights.

Other members are frequently unaware of the status of such individuals.

Buyers are frequently unaware that subdivision homes may be modular.

Patients are frequently unaware of these movements.

The result is that the guards are frequently unaware of sexual assaults or serious injuries incurred in fights for hours or days.

The caller is frequently unaware that the call has taken place, whereas the recipient of the call often hears background conversation and background noises such as the rustling of clothes.

They themselves, as well as their husbands and their fathers, are frequently unaware of these psychological consequences.

He had learned before that Mr. O'Neill with his head in the clouds was frequently unaware of feet things.