Saintly Victor gets a new suit (5)
I believe the answer is:
vitus
'saintly' is the definition.
I don't know anything about this answer so I cannot judge whether this works.
'victor gets a new suit' is the wordplay.
'victor' becomes 'v' (phonetic alphabet: alpha, bravo, charlie etc.).
'gets' is an insertion indicator.
'a new' indicates anagramming the letters.
'suit' with letters rearranged gives 'itus'.
'v' put within 'itus' is 'VITUS'.
Can you help me to learn more?
(Other definitions for vitus that I've seen before include "Saint giving name to "dance"" , "Saint (with a pathological dance)" , "Saint whose dance is a disease" .)