#1 consonant n. a speech sound that is not a vowel. wn
#2 consonant n. a letter of the alphabet standing for a spoken consonant. wn
#3 consonant s. [harmonic, harmonical, harmonized, harmonised] involving or characterized by harmony. wn
#4 consonant s. [accordant, agreeable, conformable, concordant] in keeping; "salaries agreeable with current trends"; "plans conformable with your wishes"; "expressed views concordant with his background". wn
vizzz