1. agreement or compatibility between opinions or actions: "consonance between conservation measures and existing agricultural practice"
▪ the recurrence of similar sounds, especially consonants, in close proximity (chiefly as used in prosody): "the abrupt quality of the sound is echoed in the final “t” consonance of “discreet” and “shut”"
▪ a combination of notes which are in harmony with each other due to the relationship between their frequencies:"all music creates tension and release, dissonance and consonance"
Word Originlate Middle English: from Old French, or from Latin consonantia, from consonant- ‘sounding together’, from the verb consonare (see consonant).