Right time to speak wildly (4)
I believe the answer is:
rage
'speak wildly' is the definition.
I can't judge whether this defines the answer.
'right time' is the wordplay.
'right' becomes 'r' (common abbreviation).
'time' becomes 'age' (an age is a period of time).
'r'+'age'='RAGE'
'to' is the link.
Can you help me to learn more?
(Other definitions for rage that I've seen before include "Fashionable" , "Craze, fad" , "Fit of temper" , "Mania" , "Violent anger, maybe on road" .)