FLIGHTLESS BIRDflightless bird · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:FLIGHTLESS BIRDTier 1Ordinal150Pythagorean69Classical144Reverse228Reverse Reduction84Standard894Final Large894Ordinal147Reduced48Atbash836Isopsephy1402Ordinal169Abjad1887