List: rare term

rare term  noun  noun (generic) 

• muzzleloading

rare term  noun  noun (generic) 

• tranquility, tranquillity, peacefulness

rare term  noun  noun (generic) 

• fluency, eloquence

rare term  noun  noun (generic) 

• comparison

rare term  noun  noun (generic) 

• china clay, kaolin, porcelain clay

rare term  noun  noun (generic) 

• extreme cold

rare term  expression  noun  noun (generic) 

• unconcerned air, nonchalant air, acting as if nothing had happened

rare term  noun  noun (generic) 

• tie vote, equal number of votes for and against

rare term  noun  noun (generic) 

• pressure gauge, manometer

rare term  noun  noun (generic) 

• luster and color, lustre and colour