unusual

Rachel was getting fairly dizzy with this unusual mystery about quiet, unmysterious Green Gables.

“I wouldn’t give a dog I liked to that Blewett woman,” said Matthew with unusual vim.

Marilla turned quickly away to hide her twitching face; but it was no use; she collapsed on the nearest chair and burst into such a hearty and unusual peal of laughter that Matthew, crossing the yard outside, halted in amazement.

I wish I could say, for the sake of her family, that the accomplishment of her earnest desire in the establishment of so many of her children produced so happy an effect as to make her a sensible, amiable, well-informed woman for the rest of her life; though, perhaps, it was lucky for her husband, who might not have relished domestic felicity in so unusual a form, that she still was occasionally nervous and invariably silly.