1. In a fastidious and painstaking manner
   "it is almost a waste of time painstakingly to learn the routines of selling"
   - fastidiously

See also: painstaking

• Eichhornia crassipes
• Eichhornia spesiosa
• Eichmann
• eicosapentaenoic acid
• Eid
• eider
• eider duck
• eiderdown
• eidetic
• eidolon
• eidos
• Eiffel
• Eiffel Tower
• Eigen
• eigenstate
• eigenvalue
• eigenvalue of a matrix
• eigenvalue of a square matrix
• eigenvector
• eight
• eight ball
• eight-day
• eight-membered
• eight-sided
• eight-spot