painstakingly
(adverb)
adverb
1. in a fastidious and painstaking manner
- it is almost a waste of time painstakingly to learn the routines of selling
Similar word(s): fastidiously
(adverb)
1. in a fastidious and painstaking manner
- it is almost a waste of time painstakingly to learn the routines of selling
Similar word(s): fastidiously