The extreme sweetness of her temper must hurt his.

He had all the clearness and quickness of mind which she wanted, and he could sometimes act an ungracious, or say a severe thing.
He was not a great favourite with his fair sister-in-law.

Nothing wrong in him escaped her.

She was quick in feeling the little injuries to Isabella, which Isabella never felt herself.

Perhaps she might have passed over more had his manners been flattering to Isabella's sister, but they were only those of a calmly kind brother and friend, without praise and without blindness; but hardly any degree of personal compliment could have made her regardless of that greatest fault of all in her eyes which he sometimes fell into, the want of respectful forbearance towards her father.