Compounds of 諤々

• 諤々
  (adj-na,n,adj-no) outspoken
• 侃々諤々
  (adj-no,adj-t,adv-to) outspoken
  arguing (heatedly) what one believes in
  insisting on something without restraint
• 喧々諤々
  (adj-t,adv-to) tumultuous (with everyone voicing their opinions simultaneously)
  uproarious