Synonyms of adv fastidiously
2 senses of fastidiously
Sense 1
painstakingly, fastidiously -- (in a fastidious and painstaking manner; "it is almost a waste of time painstakingly to learn the routines of selling")
Sense 2
fastidiously -- (in a fastidious manner; "he writes extremely musical music, of which the sound is fastidiously calculated and yet agreeably spontaneous and imaginative")