Abnormalcy noun – An abnormal physical condition resulting from defective genes or developmental deficiencies. Malformation and abnormalcy are semantically related. In some cases you can use "Malformation" instead a noun "Abnormalcy".
Malformation noun – Something abnormal or anomalous. Abnormalcy and malformation are semantically related. Sometimes you can replace term "Abnormalcy" with "Malformation", this nouns are similar. Nearby Word: malformed