Cry out or speak suddenly (7)
I believe the answer is:
exclaim
I believe this clue is a double definition.
'cry out' is the first definition.
(synonyms)
'speak suddenly' is the second definition.
(I've seen this before)
(Other definitions for exclaim that I've seen before include "Cry out (in shock, etc)" , "Blurt out" , "Speak suddenly" , "Speak sharply" , "Call" .)