The phrase 'going again' has several synonyms that can be used in various contexts. One such synonym is 'restarting,' which implies that something was halted, but now it is starting again. Another alternative is 'resuming,' which signifies the continuation of an activity or process that was previously interrupted. The word 'recommencing' also means to start again after a pause or interruption. 'Continuing' and 'picking up where one left off' also carry a similar sense and context. 'Back to the beginning' can be used when starting over. To sum up, the nuances of the synonym used will depend on the context and the duration of the break.