The full gamut of anger? (5)
I believe the answer is:
range
'the full gamut' is the definition.
'range' can be an answer for 'gamut' (I've seen this in another clue). I'm not sure about the 'the full' bit.
'of anger?' is the wordplay.
'of' is an anagram indicator (the answer comes from or 'of' the letters).
'anger' anagrammed gives 'RANGE'.
Can you help me to learn more?
(Other definitions for range that I've seen before include "Chain of mountains" , "Where to cook" , "area for stock" , "Cowboy song 'Home on the . . . . .'" , "Distance between weapon and target" .)