constitutional

Adjective

• constitutional in the structure of something (especially your physical makeup)

• existing as an essential constituent or characteristic
  • the Ptolemaic system with its built-in concept of periodicity
    
  • a constitutional inability to tell the truth
    

• sanctioned by or consistent with or operating under the law determining the fundamental political principles of a government
  • the constitutional right of free speech
    
  • constitutional government
    
  • constitutional guarantees
    

• of benefit to or intended to benefit your physical makeup
  • constitutional walk
    

Noun

• a regular walk taken as a form of exercise

Related words

• Synonyms: 
  constituent(a) , constitutive(a) , organic , built-in , inbuilt , inherent , integral