THUMBTACKthumbtack · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:THUMBTACKTier 1Ordinal99Pythagorean27Classical94Reverse144Reverse Reduction54Standard968Final Large1448Ordinal95Reduced23Atbash426Isopsephy792Ordinal90Abjad989