Quick at figures, always? (6)
I believe the answer is:
clever
'quick' is the definition.
(synonyms)
'figures always?' is the wordplay.
'figures' becomes 'cl' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'always?' becomes 'ever' (synonyms).
'cl'+'ever'='CLEVER'
'at' is the link.
Can you help me to learn more?
(Other definitions for clever that I've seen before include "Bright, quick-witted, intelligent" , "Skilful, adroit" , "Quick at learning, bright" , "Box ---, outwit someone" , "Cute" .)