5
certainty(noun, trust, confidence, assurance, stock)
5
power(noun, control, force, strength, energy)
3
absolutism(noun, authority)
3
authority
2
assurance(noun, certainty, conviction)
2
certitude(noun, store, trust, confidence, assurance)
2
confidence(noun, store, trust, assurance, stock)
2
conviction(noun, store, trust, confidence, assurance)
2
reliability
2
security
2
strength
2
validity(noun, store, trust, confidence, assurance)
1
absoluteness
1
all sewn up(noun, expression, idiom, store, trust)
1
authenticity
1
authoritarianism
1
belief(noun, store, trust, confidence, assurance)
1
bossism
1
cinch(noun, store, trust, confidence, assurance)
1
clout
11 years ago|1k views|share |citing 
APASmart Define. (2015). authoritativeness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/authoritativeness/thesaurus/synonyms
ChicagoSmart Define. 2015. "authoritativeness thesaurus" https://smartdefine.org/authoritativeness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, authoritativeness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/authoritativeness/thesaurus/synonyms>.
MLASmart Define. "authoritativeness thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/authoritativeness/thesaurus/synonyms>