Synonyms|307Antonyms|43|Broader|6Narrower|0Related|128
1
officer of the day(noun, control, duty, reliable, responsible)
1
on-call person(noun, control, duty, reliable, responsible)
1
orderly(noun, control, duty, reliable, responsible)
1
paranymph
1
partisan
1
patron
1
pillar(support, prop, backbone)
1
pinch-hitter(noun, reserve, substitute, replacement, alternate)
1
procurator(supply, agent, replacement, alternative, alternate)
1
promoter
1
protagonist
1
proxy(noun, supply, extra, agent, replacement)
1
recourse(supply, agent, replacement, alternative, alternate)
1
refuge(supply, agent, replacement, alternative, alternate)
1
relay(supply, agent, replacement, alternative, alternate)
1
representative(supply, extra, agent, replacement, alternate)
1
reserved
1
resort(supply, agent, replacement, alternative, alternate)
1
resource(noun, supply, reserve, agent, replacement)
1
second-string
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APASmart Define. (2015). standby thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/standby/thesaurus/synonyms
ChicagoSmart Define. 2015. "standby thesaurus" https://smartdefine.org/standby/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, standby thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/standby/thesaurus/synonyms>.
MLASmart Define. "standby thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/standby/thesaurus/synonyms>