fealty /fēˈəl-ti or fēlˈti/

1. The vassal's obligation of fidelity to his feudal lord (historical)
2. Loyalty

• fast neutron
• fast neutrons
• fast reactor
• fast reactors
• fasts
• fast stream
• fast streams
• fast-talk
• fast-talked
• fast-talking
• fast-talks
• fast track
• fast-track
• fast-tracked
• fast-tracker
• fast-trackers
• fast-tracking
• fast tracks
• fast-tracks
• fastuous
• fast worker
• fast workers
• fat
• FAT
• Fatah