nightmarish

"The number three is written with the digit three. "

"The child's nightmare about a monster lurking under his bed kept him awake all night. "

"The divers encountered a huge school of mackerel."

"This book is my favorite. "

"I spent an hour at lunch."

"The morning classes at school begin at 8:00 a.m. "

"The twins resemble each other."

"The traffic is slow during rush hour."

"It looks weaker and weaker, the more I think about it."

"My grandmother made a delicious strawberry jam for breakfast. "

"My sister took the last apple from the bowl. "

"My neighbor's dog had a litter of seven gets. "