sibilant
0 antonyms and opposites of sibilant, grouped by meaning.
Adj — Characterized by a hissing or hushing sound such as the s or sh in sack or shack.
We haven't recorded synonyms for sibilant yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
From Latin sībilāns, present active participle of sībilō (“to hiss”).
Full origin of sibilant →