ISOMORPHOUSisomorphous · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ISOMORPHOUSTier 1Ordinal168Pythagorean60Classical159Reverse129Reverse Reduction57Standard474Final Large474Ordinal114Reduced51Atbash395Isopsephy1660Ordinal175Abjad401