juice
Some 5-letter words beginning with 'j' are:jabotjauntjazzyjeansjellyjennyjettyjeweljiffyjimmyjointjoistjokerjollyjoulejoustjowlyjudgejuicejuicyjulepjumbojumpyjunkyjuror
Jam,
A couple words beginning with the letter J describing a nice lady would be such examples as "jovial" and "jubilant."
jet plane
Joondalup.
Jordan, Jamaica, Juno
Jealousy is an emotion. It begins with the letter J.
Jasmiine
jumanji
juice
That would be a juniper tree.
juvie
Johor Baru
Some 5-letter words beginning with 'j' are:jabotjauntjazzyjeansjellyjennyjettyjeweljiffyjimmyjointjoistjokerjollyjoulejoustjowlyjudgejuicejuicyjulepjumbojumpyjunkyjuror
jersey
The Jetsons