1) Digit for pointing 2) Finger 3) Index 4) Index finger 5) Pointing digit 6) The finger next to the thumb 1) Index 2) Index finger 
• (n.) The finger next to the thumb; the index.
Synonym for index finger ... The second finger (the thumb being counted as the first). ... Synonym: digitus secundus, forefinger, index, second finger. ... (05 Mar 2000) ... 
(for´fing-gәr) the second finger, counting the thumb as first; called also index finger.
Fore'fin`ger noun The finger next to the thumb; the index. 
Type: Term Pronunciation: fōr′fing-gĕr Synonyms: index finger
the first finger next to the thumb. Also called