1. With appreciation; in a grateful manner
   - appreciatively 
2. In a thankful manner; with thanks
   - thankfully

See also: grateful

Antonym: ungratefully

• fortified wine
• fortifier
• fortify
• fortis
• fortissimo
• fortitude
• fortnight
• fortnightly
• Fortran
• Fortran compiler
• FORTRAN program
• fortress
• fortuitous
• fortuitously
• fortuitousness
• fortuity
• Fortuna
• fortunate
• fortunately
• fortune
• fortune cookie
• fortune hunter
• Fortunella
• Fortunella japonica
• Fortunella margarita