
1) Extreme group 2) Extremists 3) Reaction-prone atoms 4) Socialist party in Greece 5) Some revolutionaries 6) Square-root signs
Found on
https://www.crosswordclues.com/clue/radicals

1) Leftwing 2) Reds
Found on
https://www.crosswordclues.com/clue/radicals

The radical tradition that developed in the mid-eighteenth century had at its core a concern that the concentration of unchecked political power bred corruption, as elite politicians sought to exploit their positions for private gain. Radicals sought to remedy this by making the government more accountable to the people. Their proposals varied, but...
Found on
https://www.encyclo.co.uk/local/23050
No exact match found.