Quoad hoc is a Latin phrase that translates to "with respect to this." It is often used to indicate that a statement or argument is only applicable to a specific circumstance or situation. There are several synonyms for this phrase such as "pertaining to this matter," "concerning this point," or "in reference to this issue." Other synonyms could include "in regard to this aspect," "with relation to this occasion," or "with consideration of this particular point." All of these phrases convey the same idea that a statement or argument is only relevant within a specific context. It is important to use these synonyms accordingly to avoid any confusion or misunderstandings.