6
approved
5
technically
4
authoritatively(adverb, authorized)
4
authorised
4
formally(adverb, fittingly, conventionally, sprucely)
3
authoritative
3
cleared
3
sanctioned
3
official
2
ceremonially
2
ministerially
1
apparently
1
evidently
1
executively
1
legally
1
legitimately
1
outwardly
1
properly
1
publicly
1
regularly
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APASmart Define. (2015). officially thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/officially/thesaurus/synonyms
ChicagoSmart Define. 2015. "officially thesaurus" https://smartdefine.org/officially/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, officially thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/officially/thesaurus/synonyms>.
MLASmart Define. "officially thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/officially/thesaurus/synonyms>