THUMBHOLEthumbhole · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:THUMBHOLETier 1Ordinal104Pythagorean41Classical99Reverse139Reverse Reduction40Standard489Final Large489Ordinal66Reduced30Atbash581Isopsephy564Ordinal87Abjad590