In this paper, we indicate various problems of kinship terms of address and reference in Standard Language Manners (2011) and propose modifications to the text. Standard Language Manners (2011) is a modified version of Standard Speech Explanations, updated to account for social changes. However, many problems remain in the updated text. For example, there are several unsystematic or asymmetric kinship terms of address and reference according to gender, age, rank, or marital status. Moreover, Standard Language Manners presents complicated kinship terms of address and reference based on extended family system, rather than a nuclear family system. To solve these problems we suggest several amendments. First, while we recognize the continual usage of traditional kinship terms of address and reference, we suggest that widely-used new kinship terms should be included if they are in common use. Second, lexical gaps or asymmetric kinship terms of address and reference should be filed with existing or new terms despite the limited redundancy this system may create.