1. In a fastidious and painstaking manner
   - painstakingly 
2. In a fastidious manner
   "he writes extremely musical music, of which the sound is fastidiously calculated and yet agreeably spontaneous and imaginative"

See also: fastidious

• trend-setter
• trendily
• trendiness
• trendsetting
• trendy
• Trent
• Trent River
• Trental
• trente-et-quarante
• Trentino-Alto Adige
• Trento
• Trenton
• trepan
• trepang
• trephination
• trephine
• Trephritidae
• trepid
• trepidation
• trepidly
• treponema
• Treponemataceae
• trespass
• trespass de bonis asportatis
• trespass on the case