4
twang(verb, stammering)
3
croak
3
daffy duck feature(expression, idiom)
3
daffy duck trait(expression, idiom)
3
falsetto
3
fizzle(verb, sibilate)
3
impairment of speech(expression, idiom)
3
loss of voice(expression, idiom)
3
mince
3
mispronounce(verb, falter, stammering)
3
rhonchus(noun, sibilation)
3
sibilation(noun, sibilation)
3
sneeze(verb, sibilate)
3
stammer(noun, verb, stammer)
3
whir(noun, verb, sibilate, sibilation)
2
announce
2
articulate(verb, adjective)
2
broken voice(expression, idiom, stammering)
2
declare
2
enunciate
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). lisp thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lisp/thesaurus/synonyms
ChicagoSmart Define. 2015. "lisp thesaurus" https://smartdefine.org/lisp/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, lisp thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lisp/thesaurus/synonyms>.
MLASmart Define. "lisp thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/lisp/thesaurus/synonyms>