List: rare term

rare term  noun  noun (generic) 

• acromegaly

rare term  geology  noun  noun (generic) 

• lithosphere

rare term  noun  noun (generic) 

• asthenosphere

rare term  geology  noun  noun (generic) 

• (theory of) isostasy

rare term  noun  noun (generic) 

• eclogite

rare term  noun  noun (generic) 

• states' rights theory

obsolete term  rare term  noun  noun (generic) 

• Hamito-Semitic (family of languages)

rare term  Christianity  noun  noun (generic) 

• Decalogue, Ten Commandments

rare term  noun  noun (generic) 

• rhesus (monkey, macaque)

rare term  noun  noun (generic) 

• primary immunodeficiency syndrome