unaccountˈed-for adjective

1. Unexplained
2. Missing without explanation
3. Not included in an account

• flightily
• flightiness
• flightinesses
• flighting
• flightless
• flight lieutenant
• flight lieutenants
• flight line
• flight lines
• flight of fancy
• flight path
• flightpath
• flight paths
• flightpaths
• flight plan
• flight plans
• flight recorder
• flight recorders
• flights
• flight test
• flight-test
• flight-tested
• flight-testing
• flight tests
• flight-tests