Severe, without passion, not feminine (5)
I believe the answer is:
rigid
'severe' is the definition.
(I've seen this in another clue)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for rigid that I've seen before include "strict" , "Stiff, unmoving" , "unwilling to move" , "Stiff, unbending" , "Frozen" .)