ANTIHISTAMINEantihistamine · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ANTIHISTAMINETier 1Ordinal142Pythagorean61Classical136Reverse209Reverse Reduction83Standard1035Final Large1685Ordinal135Reduced36Atbash248Isopsephy985Ordinal148Abjad1038