2 down, of lasting worth (7) c?u?s?c.
8 down, under pressure, (5) ??n?e.
22 down, reverie, (5) d?e??.
7 across, at the back of the ship, (3) a??.
28 across, people who feign illness, (11) ??l?n?e?e?s.
Thank you all, roslyn251254 you got "classic" sorry I had an E where I should have an A, I have one more please, 6 down, expression of scorn or derision, (5) s?e?r.