Casablanca
The ten-letter word for letters that are not vowels is consonants.
Ranidaphobia is fear of frogs (12 letters).Batrachophobia is another word (14 letters).Frog phobia is also used (10 letters, but two words).
Projectile is a 10 letter word. It begins with the letter p and ends with the letters ectile.
Tarantella is a 10 letter word. It begins with the letter T and ends with the letter A.
whiteboard
mortadella
Themselves.
Microwaves.
department
There is no ten letter word spelled with the letters 'rscaeesvse'.Words that can be spelled with those letters are:aaceacesacreacresarcarcsareasassassesaveaveraversaversecarcarecarescaresscaressescarscarvecarvescasecasescavecavercaverscavesceaseceasescrasscravecravescreasecreasescresscrevassecrevassesearearseaseeaseseaveeaveseraeraseraseerasesereeveeverraceracesraveravesrecessrecessessacsacssasssavesaversaverssavesscarscarescaresscarsscarvesscreeseasearsearsseasseeseerseersseesserveservesseversevereseversvasevasesveerveersverseverses
extinguish
The longest word that I can identify is the 10 letter word labyrinths. It uses all of the letters except the letter U.