Stuck on the last few. Any help appreciated.
20d Fuss, to-do (6) ???N??
Cryptic: Odd tailless cat causes a fuss
22a Deprive of masculinity or fortitude (5) ending in N
Cryptic: To remove male characteristics from person shooting;s not good
21d Grins expressing scorn (6) ???U??
Cryptic Smiles in a smug way seeing darkness in ship
26a Instruction to play spiritedly (3,4) Con, ?O?O
Cryptic: Study old Thomas coming back in a brisk fashion for music
Thanks in advance.