Synonyms|290Antonyms|82|Broader|19Narrower|28Related|122
1
assign
1
assoil
1
authenticate
1
autograph
1
brighten
1
certificate
1
charge
1
charter
1
clothe
1
clothe with power(expression, idiom)
1
commit
1
communicate
1
confirm
1
consent to
1
consign
1
constitute
1
cosign
1
countenance
1
countersign
1
crystallize
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APASmart Define. (2015). authorise thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/authorise/thesaurus/synonyms
ChicagoSmart Define. 2015. "authorise thesaurus" https://smartdefine.org/authorise/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, authorise thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/authorise/thesaurus/synonyms>.
MLASmart Define. "authorise thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/authorise/thesaurus/synonyms>