Because, for long spells of this match, there was openrevolt from the fans as their team laboured yet again.
The Sun (2014)
Yet the fact that a growing band of academics is in openrevolt suggests a somewhat careless attitude on the part of the company's management toward its most profitable business.
Times, Sunday Times (2012)
The fans are also in openrevolt.
The Sun (2015)
Definition of 'revolt'
revolt
(rɪvoʊlt)Explore 'revolt' in the dictionary
variable noun
A revolt by a person or group against someone or something is a refusal to accept the authority of that person or thing.
Definition of 'open'
open
(oʊpən)Explore 'open' in the dictionary
adjective [ADJECTIVE noun]
If you describe a situation, attitude, or way of behaving as open, you mean it is not kept hidden or secret.