As to deploring her misfortunes, she appeared to have entirely lost the recollection of ever having had any. ... Querulousness was out of the question. I did not even observe her voice to falter, or...
His Chinese house is by the fire; and he lies within it, on his bed of flannel, querulously trying to sleep.
Who is this bent lady, supporting herself by a stick, and showing me a countenance in which there are some traces of old pride and beauty, feebly contending with a querulous, imbecile, fretful wandering of the mind?
There are no more uses of "querulous" in the book.