quenchable russian

• га́сящийся

  extinguishable, quenchable, being extinguished, suppressible

  repayable, cancellable, being paid off

• гаси́мый

  extinguishable, quenchable, redeemable, payable

• погаша́емый

  extinguishable, quenchable

  repayable, redeemable, amortizable

• утоля́емый

  quenchable, satisfiable, appeasable, assuageable