13
respondent(noun, person, response, defence)
5
answerer(noun, person, response, defence)
3
replier
3
acknowledger
3
bridler
3
communicator(noun, person, response, defence)
3
reacts
3
reciprocator
3
server(noun, person)
2
interviewee(noun, person, response, defence)
2
responsor
2
respond
2
riposter
2
testee(noun, person, response, defence)
1
examinee(noun, person, response, defence)
1
reactor
1
rejoiner
1
resolver
1
retorter
1
defender(noun, person, response, defence)
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APASmart Define. (2015). responder thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/responder/thesaurus/synonyms
ChicagoSmart Define. 2015. "responder thesaurus" https://smartdefine.org/responder/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, responder thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/responder/thesaurus/synonyms>.
MLASmart Define. "responder thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/responder/thesaurus/synonyms>