Without feeling foolish? (9)
I believe the answer is:
senseless
I believe this clue is a double definition.
'without feeling' is the first definition.
('feeling' can be 'sense' (feeling can mean a sensation) so maybe 'without feeling' can be ''senseless')
'foolish?' is the second definition.
(not sensible)
(Other definitions for senseless that I've seen before include "Out cold" , "Inane" , "Without meaning or purpose" , "Silly" , "Not marked by the use of reason" .)