"No; Mrs.," he replied, dwelling upon the sibilants in a way to delight an elocution-tutor.
"Helena Brett's Career"
Desmond Coke
The consonantal sounds are, 1. the two semivowels; 2. the four liquids; 3. fourteen out of the sixteen mutes; 4. ch in chest, and j in jest, compound sibilants; 5. ng, as in king; 6. the aspirate h.
"The English Language"
Robert Gordon Latham
All the sibilants in his words seemed to detach themselves, hissing, from the rest of the sounds.
"Hilda Lessways"
Arnold Bennett