Quaternary and Quartile

Quaternary adjective - Consisting of or especially arranged in sets of four.

Quartile and quaternary are semantically related. In some cases you can replace term "Quartile" with "Quaternary", this adjectives are similar.

Quartile noun - (statistics) any of three points that divide an ordered distribution into four parts each containing one quarter of the scores.

Quaternary and quartile are semantically related. Sometimes you can replace term "Quaternary" with "Quartile", this nouns are similar.