capability

Noun

• an aptitude that may be developed

• the susceptibility of something to a particular treatment
  • the capability of a metal to be fused
    

• the quality of being capable -- physically or intellectually or legally
  • he worked to the limits of his capability
    

Related words

• Synonyms: 
  capableness , potentiality , capacity
• Antonyms: 
  incapability , incapableness