Jackal, jaguar, jellyfish and jungles are scary. They begin with the letter J.
Jealousy is an emotion. It begins with the letter J.
That would be a juniper tree.
jumanji
Jasmiine
juice
Some 5-letter words beginning with 'j' are:jabotjauntjazzyjeansjellyjennyjettyjeweljiffyjimmyjointjoistjokerjollyjoulejoustjowlyjudgejuicejuicyjulepjumbojumpyjunkyjuror
A couple words beginning with the letter J describing a nice lady would be such examples as "jovial" and "jubilant."
jersey
JAG
javelin
· Jug