D2E1C3O1N1G2E1S1T1A1N1T1S1
17 points
DECONGESTANTS is validvalid
DECONGESTANT, [n]
DECONGESTANT, an agent that relieves congestion (as of mucous membranes) [n]
DECONGESTANT, [n]
DECONGESTANT, an agent that relieves congestion (as of mucous membranes) [n]