Common words that rhyme with spark include ballpark, dark, mark, trademark, embark, lark, benchmark, hark, fork, work, quirk, irk, handiwork, dunkirk and pork.
The park was filled with cheerful people.
The dark caused her fear.
There was a stark contrast present.
They noticed a peculiar mark on the wall.
He made a racist remark today.
I need to leave for work now.