Dexterity :: Dexterity (n.) Readiness and grace in physical activity; skill and ease in using the hands; expertness in manual acts; as, dexterity with the chisel..
Dexterity :: Dexterity (n.) Readiness in the use or control of the mental powers; quickness and skill in managing any complicated or difficult affair; adroitness.
Indexterity :: Indexterity (n.) Want of dexterity or readiness, especially in the use of the hands; clumsiness; awkwardness..