1
say
1
say out
1
set at defiance(expression, idiom)
1
set down
1
sign up(verb, expression, advance, present, produce)
1
slur
1
speculate
1
speech
1
stand for
1
stand on
1
stand up(verb, expression, advance, present, produce)
1
stand up to(expression, idiom)
1
state
1
step forward(verb, expression, advance, agree, tender)
1
submit
1
submit oneself(verb, expression, advance, present, produce)
1
suggest(verb, advance, present, produce, agree)
1
take a stand(expression, idiom)
1
take bull by the horns(verb, expression, idiom, advance, present)
1
take initiative(verb, expression, advance, present, produce)
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APASmart Define. (2015). speak up thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/speak_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "speak up thesaurus" https://smartdefine.org/speak_up/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, speak up thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/speak_up/thesaurus/synonyms>.
MLASmart Define. "speak up thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/speak_up/thesaurus/synonyms>