Unusual up-trend in showing commonsense (7)
I believe the answer is:
prudent
'showing commonsense' is the definition.
I can't judge whether this defines the answer.
'unusual up-trend' is the wordplay.
'unusual' indicates anagramming the letters.
'up'+'trend'='uptrend'
'uptrend' with letters rearranged gives 'PRUDENT'.
'in' acts as a link.
Can you help me to learn more?
(Other definitions for prudent that I've seen before include "Acting with care for the future" , "not taking any risks?" , "Careful and sensible" , "Thinking of the future" , "Wise and cautious" .)