assign, malign, benign
Some ign words are: align, design, malign, assign, assignment, benign, and resign.
The word "through" rhymes with "stew" and ends in -ough.
anything that ends in ist
much
Plough
Dough.
know
Tough
Praise.
valley
There is no word that rhymes with jelly and ends with a G.
Pretty much anything that ends with "er" in the english language rhymes with swifter.