able
adjective
(usually followed by `to') having the necessary means or skill or know-how or authority to do something
“able to swim”
“she was able to program her computer”
Oppositesunablehave the skills and qualifications to do things well
“able teachers”
“a capable administrator”
Synonymscapablehaving inherent physical or mental ability or capacity
“able to learn”
“human beings are able to walk on two feet”
having a strong healthy body
“an able seaman”
“every able-bodied young man served in the army”
Synonymsable-bodied
Source: WordNet 3.1, Princeton University
