HETEROCYCLEheterocycle · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:HETEROCYCLETier 1Ordinal119Pythagorean56Classical112Reverse178Reverse Reduction52Standard851Final Large851Ordinal113Reduced23Atbash242Isopsephy963Ordinal135Abjad694