Intrinsic (6)
'intrinsic' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for integral that I've seen before include "Entire, whole" , "contributing to unity" , "Maths function; entire" , "form whole" , "Basic" .)
'intrinsic' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for innate that I've seen before include "'Inborn, not learned (6)'" , "not needing to be taught" , "native" , "Congenital" , "instinctive ..." .)