elastic

Adjective

• able to adjust readily to different conditions
  • an adaptable person
    
  • a flexible personality
    
  • an elastic clause in a contract
    

• capable of resuming original shape after stretching or compression; springy
  • an elastic band
    
  • a youthful and elastic walk
    

Noun

• a fabric made of yarns containing an elastic material

• a narrow band of elastic rubber used to hold things (such as papers) together

Related words

• Synonyms: 
  flexible , pliable , pliant , rubber band , elastic band