Generous inclinations? (4)
I believe the answer is:
tips
'generous inclinations?' is the definition.
The answer and definition can be both related to thinking as well as being plural nouns.
Perhaps you can see a link between them that I can't see?
This is all the clue.
Can you help me to learn more?
(Other definitions for tips that I've seen before include "Gratuties" , "Ends" , "Areas for dumping waste" , "Turns over" , "leavings in restaurant?" .)