12-Letter Words Containing: I,Q,R,S

• To calm (a person or animal) or put them to sleep using a drug.

• To make (something or someone) tranquil.

• To become tranquil.

• a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures

• liable to sudden unpredictable change

• an antimalarial drug used to treat malaria and amebic dysentery and systemic lupus erythematosus

• a respondent who avoids giving a clear direct answer

• Any solid with conventional crystalline properties but exhibiting a point group symmetry inconsistent with translational periodicity