consonancy

• HYPHEN: con=so=nan=cy

CIDE DICTIONARY

consonancy, n. [L. consonantia: cf. F. consonnance.].

•  Accord or agreement of sounds produced simultaneously, as a note with its third, fifth, and eighth.  [1913 Webster]
•  Agreement or congruity; harmony; accord; consistency; suitableness.  [1913 Webster]

  "The perfect consonancy of our persecuted church to the doctrines of Scripture and antiquity."  [1913 Webster]

  "The optic nerve responds to the waves with which it is in consonance."  [1913 Webster]
•  Friendship; concord.  [1913 Webster]

  "By the consonancy of our youth."

Syn. -- Agreement; accord; consistency; unison; harmony; congruity; suitableness; agreeableness.