having a strong healthy body
have the skills and qualifications to do things well
having inherent physical or mental ability or capacity
(usually followed by `to') having the necessary means or skill or know-how or authority to do something
holding appropriate documentation and officially on record as qualified to perform a specified function or practice a specified skill
contingent on something else
restricted in meaning; (as e.g. `man' in `a tall man')
limited or restricted; not absolute
meeting the proper standards and requirements and training for an office or position or task