名正言顺

in a way that justifies the use of the term / genuine / proper / in a way that conforms to logic / justifiable / appropriate / perfectly legitimate

name / noun (part of speech) / place (e.g. among winners) / famous / classifier for people

first month of the lunar year

straight / upright / proper / main / principal / to correct / to rectify / exactly / just (at that time) / right (in that place) / (math.) positive

words / speech / to say / to talk

to obey / to follow / to arrange / to make reasonable / along / favorable