"Genicular," which refers to the knee joint, has a few synonyms that could be utilized instead. One such option is "genu," a shortened form of the word that is commonly used in medical terms. Another synonym is "patellar," which specifically refers to the kneecap. There is also "tibiofemoral," which denotes the area where the tibia and femur connect. More colloquial synonyms might include "knee," "joint," or "articulation." All of these terms can be used interchangeably with "genicular," depending on the context and purpose of the conversation. It's important to note, however, that some of these synonyms may be more appropriate for certain audiences or situations than others.