definition of
concordance

[1] #1 concordance n. [harmony, concord] a harmonious state of things in general and of their properties (as of colors and sounds); congruity of parts with one another and with the whole. wn

[2] #2 concordance n. [harmony, concord] agreement of opinions. wn

[3] #3 concordance n. an index of all main words in a book along with their immediate contexts. wn