Hi !!!
are you asking for translation in French ???
It depends on the context...
This girl is nice = cette fille est agréable / gentille
the weather is nice = le temps est agréable = il fait beau
Paris is a nice city = Paris est une belle ville
a nice cup of tea = une bonne tasse de thé
it's nice to see you = cela fait plaisir de te voir
this a nice meal = c'est un bon repas
.....
to try to help, I'd say =
for a person = gentil(le)
for the weather = il fait beau (the weather is nice = il fait beau; it's a nice day =c'est une belle journée, meaning "il fait beau")
for food = bon(ne)
for clothes, furniture, places, ...= joli(e)
for a girl, woman =you look nice = vous êtes jolie,
what a nice woman = quelle gentille femme
holidays, trip...= agréable My holidays were so nice = mes vacances étaient si agréables
nice try ! = bien essayé !
I guess many others ..... That's all I thought about !!
hope I helped :)
