Late (5)
'late' is the definition.
(synonyms)
This is all the clue.
(Other definitions for tardy that I've seen before include "Late, delayed" , "Dilatory" , "Belated" , "Late - slow" , "Behindhand" .)
'late' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for overdue that I've seen before include "Behindhand" , "Not paid by the agreed time, late" , "Past the ETA" , "Not paid at the scheduled time" , "Belated" .)
'late' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for behind that I've seen before include "At the back of" , "Responsible for" , "support" , "Running late" , "Not in front" .)
(Other definitions for fee that I've seen before include "(Entry) charge" , "Sum payable to professional person for services" , "Payment to a professional for services" , "price" , "Money paid for professional services" .)
'late' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for behindhand that I've seen before include "Late - in arrears" , "in debt" , "From which one might snigger" , "Late or slow in doing something" , "not keeping up with schedule" .)