1
preserver(noun, guard, safeguard, champion, sponsor)
1
prophet of doom(expression, idiom)
1
ride shotgun for(verb, expression, idiom, phrasal verb, support)
1
roundsman
1
safeguard(noun, verb, support, cover, keep)
1
save(verb, support, cover, keep, secure)
1
screen(verb, support, cover, keep, secure)
1
scrutiny(noun, guard, lookout, sentry)
1
secure(verb, support, cover, keep, defend)
1
security guard(noun, expression, idiom)
1
sentinel crab(expression, idiom)
1
sentinels
1
shade(verb, support, cover, keep, secure)
1
shelter(verb, support, cover, keep, secure)
1
shepherd(noun, watch, guard, shield, safeguard)
1
shield(noun, verb, support, cover, keep)
1
shotgun(verb, support, cover, keep, secure)
1
sitter(noun, guard, safeguard, champion, sponsor)
1
sponsor(noun, guard, safeguard, champion, angel)
1
spy(noun, watch, guard, warning, ward)
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APASmart Define. (2016). sentinel thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sentinel/thesaurus/synonyms
ChicagoSmart Define. 2016. "sentinel thesaurus" https://smartdefine.org/sentinel/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, sentinel thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sentinel/thesaurus/synonyms>.
MLASmart Define. "sentinel thesaurus" 20 March 2016. Web. 23 September 2026. <https://smartdefine.org/sentinel/thesaurus/synonyms>