CONSONANTAL

Definition:

1. [adjective] being or marked by or containing or functioning as a consonant; "consonantal sounds"; "a consonantal Hebrew text"; "consonantal alliteration"; "a consonantal cluster"
   
   
2. [adjective] relating to or having the nature of a consonant
   
   
3. [adjective] of liquids and nasals
   Synonyms: nonsyllabic, nonvocalic