noblesse oblige/oʹbleezh/ phrase

• for practical purposes
• for preference
• for real
• forsake
• forsaken
• for short
• for show
• for six
• forsook
• forsooth
• for starters
• for sure
• forswear
• forsworn
• forsythia
• fort
• forte
• Fortean
• fortepiano
• forte-piano
• forth
• for that matter
• forthcoming
• for the asking
• for the best